This may ultimately be an issue with FCKEditor or Firefox, but wanted to make sure those responsible for the FCKEditor module are aware of it.

Since the release of Firefox 3.0.10, there are some users who have code injected into the text editor by the browser. We have one person on our site who has the following added to every post:

<div id="refHTML">&nbsp;</div>
<input type="hidden" id="gwProxy" /><!--Session data--><input type="hidden" onclick="jsCall();" id="jsProxy" />
<div id="refHTML">&nbsp;</div>

For more information, read the post I have made on the FCKEditor site:
http://www.fckeditor.net/forums/viewtopic.php?f=6&t=13886

Comments

wwalc’s picture

wwalc commented

I am unable to reproduce this issue in my installation of FF 3.0.10.
It looks like it is either a broken extension in FF or a virus,
Please follow the advice given in this link (switch to safe mode) and check whether it still happens:
http://support.mozilla.com/tiki-view_forum_thread.php?locale=eu&forumId=...

Regarding observations described in this link:
http://www.fckeditor.net/forums/viewtopic.php?f=6&t=13886

If a user having the problem toggles between "Source" and "HTML" in FCKEditor, each toggle adds the same code as above.

if there is something that causes javascript error (other module in Drupal, broken extension in FF), then FCKeditor module may not work as expected - don't worry about it now, if we manage to get rid of that strange code, toggling will probably also work as expected.

Please switch FF to safe mode and let me know.

Jorrit’s picture

Jorrit commented
Status: Active » Closed (fixed)

Closed because of inactivity.

dugh’s picture

dugh commented

I just noticed this problem on a student's homepage.

This thread seems to indicate it might be a Firefox extension (Browser Highlighter):
http://cksource.com/forums/viewtopic.php?f=6&t=13886&start=0&view=print

philalonso’s picture

philalonso commented

I get this issue too, but only in one instance of FF 3.5.7. On another machine running the same version of FF, the embedded code doesn't appear, nor does it appear on the original machine on either IE 8 or Chrome.

glass.dimly’s picture

glass.dimly commented

This issue was caused for several of my users by the Firefox add-on "Browser Highlighter." Disable it and the problem disappears.