Existing interface is messed, and causes EQ2 application to crash

[kulid]

I have installed EQ2 map updater version, and everything updated fine. When I run EQ the user interface is missing text in many places ( such as the menu screen ), exp bar is missing data, ext. After about 5 mins everquest crashes. I have .NET framework, and know that I have installed in the correct directories. Any idea what would be causing this? Thanks.