I have been working with both Netscape 6.2.1 and Mozilla 0.9.7 (build ID 200112206)... I'm seeing the same behavior ... or misbehavior as the case may be... in both... to is as follows... when first starting up and or opening a new browser or email window the Siderbar size and column Headers i.e unread... total... priority etc... always go back to a default... show all and put them back to a way that I don't want them... the Netscape displays a slightly differnt behavior in as much as it will not let the headers be reordered i.e. put flag and date as furthers left items in the pain... or pane rather... purhaps I was right the first time...is there a way to save the settings... I've tried various ways... the most obvious being looking in a menu for a nice friendly " save setting or prefs"... can't find one ... or ... getting it all the way I want it and quiting out... this method worked at one time way back in an earlier version of Netscape... 3.x or 4.x I'm not sure... anyway... if any one eles is seeing this please reply... or espescilly if you know a fix or a plan to fix...
