I have a fusion site that loads fine with Internet Explorer 9 but will not load in IE 8. I get an error "Could not find Fusion Instance".
Is there a work around for this?
I have tried that and it did not work. Our Autodesk reseller has said Fusion is not supported with IE8 and earlier versions.
I find that error generally happens with MapGuideViewerApi.js and Fusion in debug/developer mode (ie. You're using fusion.js instead of fusionSF-compressed.js). It seems to be some sort of timing-related issue or inability to access the root Fusion object from within the Task Pane iframe in this particular mode.
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