TOPIC: log on problem

i have a problem logging on the web site, it mainly occures on the wk end. all i ever get is alot of thumb nail pic,s. and the every once on a while this board will come up. i have tryed to re enter fiberglassics and do another search, with no change. i have this web site in my favorites, it seems to work great all week long. just not on the wk ends. thanks frog