I am unable to search for revision tags like 4.1 or 2.8
when using 
the All Text search field.. My guess is that
the search index 
doesn't see [0-9][0-9.A-z]* as a word
and therefore doesn't index 
it.

When I enter 4.1 in the All Text search box,  I get no issues 
back. If I do a title only search, this does return issues with 4.1 in the 
title, sadly the issue I want to find doesn't have this version id in the 
title.

-- rouilj