Crashing when entering server after downloading new ui/spell file

[Tiggles]

I get this
UIErrorLog created at Mon Jul 05 23:41:56 2010
[Mon Jul 05 23:41:57 2010] XML reference error! Ui2DAnimation[6]:CW_SpellGemHolder[383] referenced but NEVER declared!

[Mon Jul 05 23:41:57 2010] Error validating symbol table.
[Mon Jul 05 23:41:57 2010] Error validating symbol table.

I've re downloaded the ui a few times still cant get into the game