In Autodesk MapGuide Enterprise Update 1 Readme, I found this interesting:
"■ FDO Oracle trace showed two sets of queries for a single layer when there should have been only one. Web browsers were sending a second render map request because of PNG transparency issues with the map image. Internet Explorer 7, Firefox 2 and Firefox 3 now only send one request, improving performance. Internet Explorer 6 and Safari 3 still send two requests to render the map, because they do not properly support PNG transparency." I noticed that ajax viewer on one of my PCs is sending two requests to Mapguide 2.0.2. even when I am using IE 7. So it makes map rendering twice slower as it should be. FF 2 sends only one request from that machine. >From couple of other PCs, IE 7 is sending only one request. Is this only PNG transparency issue or there are some other issues? Haris
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