[pattie]

I just realized that the indentation in the last message I posted on the forum concerning this problem was not correctly received by the forum software. I just wanted to let you guys know that the indentations inside my functions are correct. I have no error message whatsoever running the programs, just a MAILBOX_EVENT that never occurs.

I must have missed something, but I have been looking at the code for the last 24 hours, inserting print statements everywhere. Everything leads to the MAILBOX_EVENT never occuring.

Thanks for any hint
Patrick