Bug 55882 Added user library not checked [build path]
Works in I2004032400010 + plug-in export Add a user library after pressing add you get a dialog with an unchecked checkbox where I have to check the added library again. The added library should be checked by default.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/UserLibraryWizardPage.java
if (list.size() > 1) {
					if (fEditResult != null && list.remove(fEditResult)) {
						fLibrarySelector.setCheckedWithoutUpdate(fEditResult, false);
					}
					fEditResult= (CPUserLibraryElement) list.get(0); 
					for (int i= 1; i < list.size(); i++) { 
						fLibrarySelector.setCheckedWithoutUpdate(list.get(i), false);
					}
				} else if (list.size() == 1) {
					fEditResult= (CPUserLibraryElement) list.get(0);
				} else {
					if (fEditResult != null) {
						fLibrarySelector.setCheckedWithoutUpdate(fEditResult, true);
					} else {
						fEditResult= null;
					}
				}
			}
			updateStatus(validateSetting(list));
		}
	}
	
	private IStatus validateSetting(List selected) {
		int nSelected= selected.size();
		if (nSelected == 0) {
			return new StatusInfo(IStatus.ERROR, NewWizardMessages.getString("UserLibraryWizardPage.error.selectentry")); 
		} else if (fIsEditMode && nSelected > 1) {
			return new StatusInfo(IStatus.ERROR, NewWizardMessages.getString("UserLibraryWizardPage.error.selectonlyone")); 
		}
		for (int i= 0; i < selected.size(); i++) {