CS update question

we updated from 2.1 to 2.5 and inside the edit article field
the 
images load fine, but the links are all gone. that means
internal CS 
links as well as external links.

any idea why this might be? any experience with this
phenomenon?

Micz Flor - miczmi.cz

content and media development               http://mi.cz
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http://www.campware.org  
   --      http://www.suemi.de
http://www.redaktion
undalltag.de
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