Have web app in .NET 4.0 with Crystal report for Visual Studio 2010 (crystal version 13). Reports works fine in IE & Chrome. But in FireFox (FF), in any version (tested in 8/9/16 version), Crystal report viewer loads report says 1 of 4 pages but first page doesnt show up until "move to next page" or "zoom" button clicked in viewer toolbar.
tested with even very simple report that has just simple text - still same behaviour in FF (until zoom or move next page click, first page wont show)
any ideas to fix this, very much appreciated.thanks.