[Laffs]

I had the same problem as this at the same time the tabbed chat windows were clearing and not holding filters and stuff, and the darn odd window like you say that kept on coming back.... I tried everything this is what eventualy worked for me :

Quit the game went to the UI files folder got eq2ui_mainhud_mainchat.xml from the default folder and dropped it in my custom UI folder and overwrited the one in there (I had to do this as the custom UI I am using had no X button in the corner of the chat window)

Deleted the file eq2_recent.ini in the EverQuestII folder

Loaded the game back up

Closed that odd window I didnt want

Checked all my filters on the tabbed windows and set the options I wanted resized them etc

Logged back off, To enable Eq2 to make a new eq2_recent.ini file before anything else got messed up lol

Then logged back in an whoopee it worked !

And I put the custom chat window back in later on as well and everything is still good.

I know deletion of the eq2_recent.ini has been mentioned elsewhere in here before, But for some reason just doing that didnt work for me, So I thought I would list exactly what I did in order to fix it (thanks to whoever it was gave out the info to delete that file in the first place)

Hope this works.