Problems Loading Basemaps and Layers in IE10

[RobertMaiden]

I am working on a planning map for health emergency response.  I have been able to create my map in javascript that will display in Chrome and Firefox but does not load basemaps or layers in IE10.  I checked IE and javascript is activated. The other JS and HTML features seem to be working. Does anyone have an idea what might be wrong?

[RobertMaiden]

The problem seems to be related to this message that comes up on the console for each layer I call to be loaded:

TypeError: Unable to draw graphic (null): Object doesn't support property or method '_ioSetArgs'TypeError: Unable to draw graphic (null): Object doesn't support property or method '_ioSetArgs'

at _makeScriptDeferred (http://js.arcgis.com/3.11/dojo/io/script.js:9:373)