100MB ouch.. That really shouldn't happen (Not saying that it doesn't).. Make sure there are no Errors hidden in there...
There's no way to turn the debug level down that I know of..
To fix it you can do this:
Open UIErrors.txt
Delete everything in there
Quit and Save it
Then:
Right click the file
Click properties
Look for attributes
Check Readonly
EQ can no longer write to this file!
Only problem with this fix is: If the UI fails to load.. You'll have to uncheck readonly.. then load the ui again to get the errors in there
