ERROR: dhtmlxcommon.js probably related to IE11

I’m an getting an error with IE11 that I don’t get in other browsers and that I also wasn’t getting before I upgraded IE10 to IE11.

Here is the error that the developer tools in IE11 displays.

Hope this helps.

Hmm on 2nd thought this may not be related to IE11 after all.
Although I am seeing an error in IE11 that I don’t see in other browsers I can display to same site with other data and it won’t fail, so It is probably the data that somehow screws up the grid for IE11.

Please, make sure that you have the latest version of dhtmlxgrid with included hotFix for IE11:

If issue still occurs for you - please, provide with any kind of sample of your code.