Sorry, I'm glad to help but I am not going to take my time to debug a full application which requires me to install other thirdparty packages, is in a language which I don't understand (ok - this does not count here, I am German, but others are not) and which I don't know how to use. If you really want me to take my time to help you, you must take your time to write a little demo application which does nothing else but show the error. Usually, people find the bug by themselves along the way...