I'm not sure whether I'll get any reply as there seem to have been no staff around for a week now but on the search results page, after clicking a thread the title page shows something like:

Gossamer Forum: General: Perl Programming: <b style="color: black; background-color: #FFFF80">Pass</b> <b style="color: black; background-color: #AAFFAA">hash</b> to sub

It's because of the bug of searchhighlight, Somebody have posted before and jagerman reply it, but in 1.01, It do not repair.