wysiwyg box only shows html I manage a small drupal (openAtrium) site at work that we use for project management. Last week the wysiwyg textbox used to edit content stopped working. By stopped working I mean html was displayed regardless of the setting chosen. At the time I was using tinyMCE although since this I have tried CKEditor and openwysiwyg to no avail. For some users this only only an irritation but for others, who relied on the wrodprocessor features of wysiwyg mode it's more of a show stopper.

I can't find any error messages or indeed any indication that something is wrong in drupal. In terms of browsers I do get one JS error which maybe related.

Error: Syntax error, unrecognized expression: select:[name="field_oa_section[und]"], select:[name="field_oa_space_type[und]"]

All browsers I have tried (IE, Firefox, Chrome, Konqueror) are affected. Does anyone have any ideas? I can't find anyone else who has experienced similar problems.

Thanks.
The problem turned out to be multiple required versions of jquery. A jquery manaement module solved the problem.