05 Apr 2010
22 Dec 2010
Link to this post
In the admin user interfaces (backend), there are some popup modal dialogs not showing anything but the frame in Firefox and Chrome. However, the popup modal dialogs are working in IE7 (Internet Explorer 7).
For example in the "Pages" section, after following to "Edit this page" and then clicking on the "Edit" on any controls. The popup modal dialog shows the frame but the inner area is blank (white).
Another example where it is isolated from developer's customization like the controls is the "Generic Content" module. When I edit a content item, using the rich text editor form field and clicking the "Insert a link" button from the toolbar. The popup modal dialog shows the frame but the inner area is blank (white).
I don't think we did any deep customization with the admin UI. We created some custom controls that can be edited in the "Pages" section. Thus, we are not sure why it is happening in Firefox and Chrome? Please help us?