Your best bet it to turn them on, but I wouldn't imagine their being any/many problems if you leave them off. The main purpose of them is to stop server/browser timeouts...
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!