Have you read the Frequent discussions page:
http://groups.google.com/group/cake-php/web/frequent-discussions?hl=en
There are a bunch of useful links to articles regarding various
problems experienced repeatedly - your case is one of them. Scroll
down to 'How to retain search param in paging?', I
One more thing regarding the Paginator's link generation in addition
to the two mentioned here:
http://groups.google.com/group/cake-php/browse_thread/thread/b1d6f45125d4916b
When having additional parameters in the url in the /key:val/ format
that are _not_ part of the pagination query, those ar