Uploader and Admin bar conflict in IE9

[pavelevap]

Go to menu Media - Upload.

Admin bar is partly missing background (see attached screenshot).

Hovering over it with mouse cursor or clicking somewhere - background is back.

Latest trunk, IE9.

[SergeyBiryukov]

Hmm, cannot reproduce in latest trunk with IE 8 or IE 9.

[nacin]

ocean90 also cannot reproduce this.

Please re-open if it is reproducible with no plugins and the default theme. Then try switching to en_US, as it may be an issue somewhere with an HTML tag in a translation or something.

[pavelevap]

I tried to find the cause of this problem and it is probably related to Microsoft Silverlight extension in IE9. After deactivating this extension, problem disappears. After reactivating this extension is problem back. Also when I switch to browser uploader, problem disappears (not dependent on Silverlight).

I noticed also another small glitch: When loading "Add New" page for Media, for a little moment there is grey button "Save all Changes" bellow. Everytime I referesh this page, this button appears for a second and then disappears. See attached screenshot.

[azaozz]

In [19306]:

Make the Save All Changes initially hidden on Media -> Add New screen, improve the progress bar "progress" to 1px ticks, see #19190

[azaozz]

Don't see this in current trunk, feel free to reopen if it still conflicts.

[pavelevap]

Great, "Save all Changes" button disappeared. But first part of the problem persists for my local install. It is probably some strange conflict with Microsoft Silverlight, I can not see it everytime, but usually after refresh (CTRL + F5 or CTRL + R) problem with admin bar appears... I am not sure how and what to debug to get additional info. Using latest trunk, Twenty Eleven, EN version, IE9, Windows Vista...

[kurtpayne]

I cannot reproduce the original problem (admin bar display issues). I've tested with IE7, IE8, IE9 with Silverlight both enabled and disabled but I cannot reproduce Uploading_media.png​.

Replying to pavelevap:

I noticed also another small glitch: When loading "Add New" page for Media, for a little moment there is grey button "Save all Changes" bellow. Everytime I referesh this page, this button appears for a second and then disappears. See attached screenshot.

I can reproduce this in IE7, IE8, and IE9. Screen cap at: ​http://kpayne.co/trac/19190.html

This is coming from handlers.dev.js. When the DOM is loaded, updateMediaForm() is called and .savebutton is hidden if there are no files in the list.

[azaozz]

Replying to pavelevap:

I can't reproduce the admin bar problem in IE either. Tried with and without silverlight on win7-64. BTW is that the 32 or 64 bits IE?

[azaozz]

Couldn't reproduce this before, still can't reproduce this as of [19367]. If this still happens please reopen with exact instructions how to reproduce and/or conditions when that happens.