chkEnableBugCategoryList = new LinkedList<Button>();
ProjectFilterSettings origFilterSettings = propertyPage.getOriginalUserPreferences().getFilterSettings();
for (String category : bugCategoryList) {
Button checkBox = new Button(checkBoxGroup, SWT.CHECK);
checkBox.setText(I18N.instance().getBugCategoryDescription(category));
checkBox.setSelection(origFilterSettings.containsCategory(category));
GridData layoutData = new GridData();
layoutData.horizontalIndent = 10;
checkBox.setLayoutData(layoutData);
// Every time a checkbox is clicked, rebuild the detector factory