If not, than you should create new post and explain how to recreate that bug. What were you doing, what happened, what os are you using...
Also upload your log.txt and west.usg
You can find them here:
Post should look like this:
Subject: [Beta3] - Windows 7 - Crash on saving game - wrong character
When saving game with forbidden characters - \ ? * game crashes.
Uploaded files: log.txt, west.usg
Of course, if you dont know the reason, or how to choose right subject, type anything, we can change subject later.