broken search function? retarded user?

hi guys, i've been having issues finding threads i've seen previously, by searching for keywords that were in the thread, whether i search from the main forum page or from within the forum itself, i always get no search results found.

in the DIY section theres a post with duct in the title, and even when i search for duct (within the forum), it returns no matches..

what the hell am i doing wrong?

regards

Saying the search function is broken implys that it worked properly at some point & now it dont work any more.

The search function here has been shit since day one,im not bashing the site but every long term member knows our search is useless,i use google,type in key words then add rollitup.org behind the key words & pull up everything i want to find lickety split.