Hi Aslain,
I have this problem as well I am just about to install the latest Pack is there anything you want from me to help with diagnosis?
This has been happening for a while, but only once every other day or so, last night with pack .11, it happened three times consecutively. I almost thought that I had found the trigger for it, it seemed to happen if I alt-tabbed whilst the loading screen for a match was displayed.
_Aslain_logs.zip
python.log