Black window when attempting to insert item into community document or discussion when using Chrome

Version 3

    Issue:

     

    A black window appears when attempting to insert an item into a community document / discussion / other content type when using Google Chrome.

     

    Cause:

    This black window occurs when your zoom level is set higher than 100%.

     

     

    Resolution:

     

    Set the zoom level in your browser to 100%.


    See also another symptom with the same cause: "Maximum File Size 2.0 MB" when adding an image smaller than 2.0MB in size in community