flash uploader ie9 undefined error

[svenl77]

If I try to upload a new image with the ie9 via the flash file uploader in the post edit screen, I get an undefined error with an annoying js error popup.

[azaozz]

Looks like either a JS conflict or some of the JS files didn't update properly. Delete wp-includes/js and upload a fresh copy with FTP. If this continues, see what other JS files are loaded and try disabling them.

[svenl77]

@azaozz, it happens on all wp sites on my server and there are hundreds. I checked now an older wp on a different server and it worked.

I have setup a clean website for testing. Same bug on my server, all the rest runs well.

[azaozz]

Replying to svenl77:

Can you look for any PHP notices or warnings in the uploader's iframe source. If none, add define('SCRIPT_DEBUG', true); to wp-config.php then when the error appears start the IE9 dev. tools and copy/paste the trace here.

(Would be nice to set both the test install and the browser to English too :)

[svenl77]

Replying to azaozz:

Hope this error message helps you. I'm kind of lost with debuging in ie as I'm working on mac.

This is done with parallels.

A friend of mine will try get more info for you from his windows browser

flashremoveCallback(document.getElementById(""), "TestExternalInterface");

flashremoveCallback(document.getElementById(""), "SelectFile");

HTML1115: X-UA-Compatible META tag ('IE=7') ignored because document mode is already finalized.
post-new.php
HTML1113: Document mode restart from IE9 Standards to Quirks
swfupload.swf?preventswfcaching=1309436895944
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328
SCRIPT5: Access is denied.

swfupload.swf?preventswfcaching=1309436895944, line 115 character 328

[ocean90]

I can't reproduce the issue.

Please try also the trunk version, it has a new file uploader, see #18206.