Recently I logged a case with Microsoft as I noticed a weird occurence when accessing RDWeb using IE10. See below. The Icons will be missing.
We did local test, when we tried to login the RDweb in other browser (IE9), the issue didn’t show. But when we tried in IE 10 Standard mode, the issue occurs again. Then we went to IE 10 Compatibility mode, the icon can display correctly as well.
Following is the analysis result, please refer to it:
In IE 10 compatibility mode, it has the right image URL(Please see thehigh-light source code) as following: