diff --git a/src/main/java/info/bukova/isspst/ModuleUtils.java b/src/main/java/info/bukova/isspst/ModuleUtils.java
index 9596ea2e..b588358d 100644
--- a/src/main/java/info/bukova/isspst/ModuleUtils.java
+++ b/src/main/java/info/bukova/isspst/ModuleUtils.java
@@ -63,6 +63,8 @@ public class ModuleUtils {
 					}
 				}
 
+				continue;
+			} catch (ClassCastException e) { //nestandardní moduly neřeší...
 				continue;
 			}
 
diff --git a/src/main/java/info/bukova/isspst/services/requirement/RequirementBaseService.java b/src/main/java/info/bukova/isspst/services/requirement/RequirementBaseService.java
index 588491f5..860c4044 100644
--- a/src/main/java/info/bukova/isspst/services/requirement/RequirementBaseService.java
+++ b/src/main/java/info/bukova/isspst/services/requirement/RequirementBaseService.java
@@ -22,7 +22,7 @@ public interface RequirementBaseService<T extends RequirementBase> extends Servi
 	public void loadType(T data);
 	public void loadWorkflow(T data);
 	public void approve(T entity);
-	public void approve(T entity, Date approveDate);
+	public void approve(T entity, Date approveDate, byte[] signedPdf);
 	public boolean canApprove(T entity);
 	public List<User> getNextApprover(T entity);
 	public boolean prepareSignData(T entity, Date approveDate);
diff --git a/src/main/java/info/bukova/isspst/services/requirement/RequirementBaseServiceImpl.java b/src/main/java/info/bukova/isspst/services/requirement/RequirementBaseServiceImpl.java
index d337cd14..93427584 100644
--- a/src/main/java/info/bukova/isspst/services/requirement/RequirementBaseServiceImpl.java
+++ b/src/main/java/info/bukova/isspst/services/requirement/RequirementBaseServiceImpl.java
@@ -245,7 +245,7 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 		}
 	}
 
-	protected void approve(T entity, User user, Date approveDate) {
+	protected void approve(T entity, User user, Date approveDate, byte[] signedPdf) {
 		T e = (T) dao.getById(entity.getId());
 
 		if (e.getReqDate().getTime() > approveDate.getTime()) {
@@ -300,12 +300,16 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 			}
 		}
 
-		saveSignedDoc(e);
+		if (signedPdf != null)
+		{
+			saveSignedDoc(e, signedPdf);
+		}
+
 		postApprove(e);
 	}
 
 	protected void approve(T entity, User user) {
-		approve(entity, user, new Date());
+		approve(entity, user, new Date(), null);
 	}
 	
 	@Override
@@ -318,8 +322,8 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 	@Override
 	@Transactional
 	@PreAuthorize("this.canApprove(#entity)")
-	public void approve(T entity, Date approveDate) {
-		approve(entity, getLoggedInUser(), approveDate);
+	public void approve(T entity, Date approveDate, byte[] signedPdf) {
+		approve(entity, getLoggedInUser(), approveDate, signedPdf);
 	}
 
 	/**
@@ -342,33 +346,27 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 		
 	}
 
-	protected void saveSignedDoc(T entity) {
-		/*
-		if (!entity.equals(reportDefinition.getDataSet().get(0))) {
-			throw new ApproveException();
-		}*/
-
-		DataModel reportEntity = (DataModel) reportDefinition.getDataSet().get(0);
-		SignedDocumentItem signedItem = signedDocumentService.getItem(entity, reportDefinition.getReport().getReportId());
-		SignData data = (SignData) sessionData.getProperty(Constants.KEY_SIGN_DATA);
+	protected void saveSignedDoc(T entity, byte[] signedPdf) {
+		DataModel reportEntity = entityForSignReport(entity);
+		SignedDocumentItem signedItem = signedDocumentService.getItem(entityForSignReport(entity), getSignReport(entity).getReportId());
 
 		if (signedItem == null) {
-			data = (SignData) sessionData.getProperty(Constants.KEY_SIGN_DATA);
 			SignedDocument signDoc = new SignedDocument();
 			signDoc.setDescription(entity.getDescription());
 			signDoc.setNumser(entity.getNumser());
 			signDoc.setRecordId(reportEntity.getId());
 			signDoc.setModuleName(ModuleUtils.getModule(reportEntity, servletContext).getId());
+			signDoc.setSignDate(entity.getLastApproveDate());
 
 			SignedDocumentItem item = new SignedDocumentItem();
 			item.setReportId(reportDefinition.getReport().getReportId());
 			item.setReportName(reportDefinition.getReport().getName());
 			signDoc.addItem(item);
 
-			signedDocStorage.saveFile(data.getPdfData(), item);
+			signedDocStorage.saveFile(signedPdf, item);
 			signedDocumentService.addFromApprove(signDoc);
 		} else {
-			signedDocStorage.saveFile(data.getPdfData(), signedItem);
+			signedDocStorage.saveFile(signedPdf, signedItem);
 		}
 	}
 
@@ -478,23 +476,16 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 		sessionData.setProperty(Constants.KEY_SIGN_GUID, data.getSignGuid());
 
 		reportDefinition.clear();
-		reportDefinition.setSingleObject(entityForReport(entity));
-
-		Module module = ModuleUtils.getModule(entityForReport(entity), servletContext);
-		Report report = null;
+		reportDefinition.setSingleObject(entityForSignReport(entity));
 
-		for (Report r : module.getReports()) {
-			if (r.isSignable()) {
-				report = r;
-				break;
-			}
-		}
+		Report report = getSignReport(entity);
 
 		if (report == null) {
 			return false;
 		}
 
 		reportDefinition.setReport(report);
+		Module module = ModuleUtils.getModule(entityForSignReport(entity), servletContext);
 		reportDefinition.setService((Service<Object>) ModuleUtils.getServiceInstance(module, servletContext));
 
 		paramFiller.fill();
@@ -503,7 +494,7 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 		data.setDescription(entity.getDescription());
 		data.setNumser(entity.getNumser());
 		data.setSignDate(approveDate);
-		data.setSigned(signedDocumentService.getItem(entityForReport(entity), report.getReportId()) != null);
+		data.setSigned(signedDocumentService.getItem(entityForSignReport(entity), report.getReportId()) != null);
 
 		if (entity.getState() == RequirementState.NEW) {
 			data.setAreaId(1);
@@ -512,12 +503,28 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 			data.setAreaId(entity.getAuthorization().size() + 1);
 		}
 
-		data.setSignImg(storage.fileData(userService.getUserSettings().getSignatureFile()));
+		if (userService.getUserSettings().getSignatureFile() != null) {
+			data.setSignImg(storage.fileData(userService.getUserSettings().getSignatureFile()));
+		}
 
 		return true;
 	}
 
-	protected DataModel entityForReport(T entity) {
+	protected DataModel entityForSignReport(T entity) {
 		return entity;
 	}
+
+	private Report getSignReport(T entity) {
+		Module module = ModuleUtils.getModule(entityForSignReport(entity), servletContext);
+		Report report = null;
+
+		for (Report r : module.getReports()) {
+			if (r.isSignable()) {
+				report = r;
+				break;
+			}
+		}
+
+		return report;
+	}
 }
diff --git a/src/main/java/info/bukova/isspst/services/requirement/RequirementServiceImpl.java b/src/main/java/info/bukova/isspst/services/requirement/RequirementServiceImpl.java
index 1e33ee45..857857b0 100644
--- a/src/main/java/info/bukova/isspst/services/requirement/RequirementServiceImpl.java
+++ b/src/main/java/info/bukova/isspst/services/requirement/RequirementServiceImpl.java
@@ -60,7 +60,7 @@ public class RequirementServiceImpl extends RequirementBaseServiceImpl<Requireme
 		if ((entity.getSumTotal() != null) 
 				&& (entity.getSumTotal().compareTo(nextWf.getLimit()) == -1))
 		{
-			approve(entity, approvers.get(0), approveDate);
+			approve(entity, approvers.get(0), approveDate, null);
 			return true;
 		}
 
diff --git a/src/main/java/info/bukova/isspst/services/tripbill/TripBillApprovalServiceImpl.java b/src/main/java/info/bukova/isspst/services/tripbill/TripBillApprovalServiceImpl.java
index b5fbf44b..3610e997 100644
--- a/src/main/java/info/bukova/isspst/services/tripbill/TripBillApprovalServiceImpl.java
+++ b/src/main/java/info/bukova/isspst/services/tripbill/TripBillApprovalServiceImpl.java
@@ -55,7 +55,7 @@ public class TripBillApprovalServiceImpl extends RequirementBaseServiceImpl<Trip
 	}
 
 	@Override
-	protected DataModel entityForReport(TripBillApproval entity) {
+	protected DataModel entityForSignReport(TripBillApproval entity) {
 		return entity.getBill();
 	}
 }
diff --git a/src/main/java/info/bukova/isspst/ui/main/ApproveDialogVM.java b/src/main/java/info/bukova/isspst/ui/main/ApproveDialogVM.java
index f0d1f897..da74d6f8 100644
--- a/src/main/java/info/bukova/isspst/ui/main/ApproveDialogVM.java
+++ b/src/main/java/info/bukova/isspst/ui/main/ApproveDialogVM.java
@@ -34,6 +34,7 @@ public class ApproveDialogVM {
 	private SessionData sessionData;
 	private boolean signed;
 	private boolean timer;
+	private byte[] signedPdf;
 
 	public Date getApproveDate() {
 		return approveDate;
@@ -59,7 +60,7 @@ public class ApproveDialogVM {
 	@Command
 	public void approve(@BindingParam("window") Window window) {
 		try {
-			service.approve(requirement, approveDate);
+			service.approve(requirement, approveDate, signedPdf);
 			BindUtils.postNotifyChange(null, null, grid, "dataBean");
 			BindUtils.postNotifyChange(null, null, grid, "canApprove");
 			BindUtils.postGlobalCommand(null, null, "reload", null);
@@ -88,6 +89,7 @@ public class ApproveDialogVM {
 		if (guid.equals(data.getSignGuid()) && data.isSignSuccess()) {
 			signed = true;
 			timer = false;
+			signedPdf = data.getPdfData();
 		} else {
 			signed = false;
 		}