I had a similar problem with getting the 'add to multiple categories' modification. I never actually found a way to escape the . in it. Sorry I can't be of more help, but I'm just warning you, that your attempts may be futile :(
Cheers
Andy (mod)
andy@ultranerds.co.uk
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Cheers
Andy (mod)
andy@ultranerds.co.uk
Want to give me something back for my help? Please see my Amazon Wish List
GLinks ULTRA Package | GLinks ULTRA Package PRO
Links SQL Plugins | Website Design and SEO | UltraNerds | ULTRAGLobals Plugin | Pre-Made Template Sets | FREE GLinks Plugins!