logcat constantly overwrites because it keeps it in a loop. But it's a big loop.
The easiest way to save logcat is to install alogcat:
http://code.google.com/p/alogcat/dow...3.apk&can=2&q=
Start alogcat, then perform the action which causes the FC, then go back to aLogcat. Hit menu, share, gmail, and send it to:
edgejr-bugs@bellybuttonporn.com