I just realized my Thesaurus function is inactive. Ctrl F7 does nothing, and on the pull down menu Tools>Language the Thesaurus option is greyed out.

I went to Tools>Options>Writing Aids and under the Language Modules, Thesaurus is listed but no dictionary box to click. No sub module listed under Thesaurus.

There a spell check dictionary listed and marked -- Hunspell Checker.

When I go to the OOo extension page I see no Thesaurus files to download?

How can I get the Thesaurus working as without it Writer is going to be pretty useless. I am using the GB dictionary.

I tried upgrading to OOo 3.1 but that hasn't helped either.