I take it that you didn't read the upgrade doc's and you uploaded the "styles" folder? This would purge out your styles...

Could you please describe to me how you upgraded (ie, what you did during the upgrade); what folders did you upload, did you run the upgrade.php file, etc...

I am a Web Development Contractor, I do not work for UBBCentral. I have provided free User to User Support since the beginning of these support forums.
Do you need Forum Install or Upgrade Services?
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UBB.threads: UBBWiki, UBB Styles, UBB.Sitemaps
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