fixed seg. fault when moving an entry to another group

git-svn-id: https://svn.code.sf.net/p/keepassx/code/trunk@63 b624d157-de02-0410-bad0-e51aec6abb33

src/dialogs/PasswordDlg.cpp

@@ -47,7 +47,7 @@ if(media.exists()){
 }
 
 Combo_Dirs->setEditText(QString());
-if(config.RememberLastKey){
+if(config.RememberLastKey && !ChangeKeyMode){
 	switch(config.LastKeyType){
 		//case PASSWORD:	setStatePasswordOnly(); break; //Password-Only is already the default
 		case KEYFILE:	setStateKeyFileOnly();