i've been preferring firefox since I've used it once, but it does lacks this thigns of showing web sites perfectly. as now the newer version has came our, 1.0, still i've found out some problems, but as they are 1:100, so i dint care, hope for the best and see its future development. as if it came out without flaws. MS IE will surely finish.
usually problems are encountered in LAYERS, no where else.