Crashing unless I go to Practice or 1vs1 first...

I have a wierd problem that just showed up in the last week, the game crashed every time when I start playing (in the loading screen) and the only thing preventing it crashing is if I go and pay a visit in the Practice or 1vs1 modes first...

I have a ton of patches and I really don't know what patch causes this problem... anyone has an idea? maybe someone had this problem before?

Thanks

....remove the patches and see if the problem persists.

I looked which patches are the newest, to my suprise it was dragon's new dornas.. I removed those and the game works again.

Thanks for the help, I hope this will help other people too.