I've never seen this one before and it's causing me major problems.

I have a simple macro with several parameters, three textstrings and three mediaCurrents.

When I drop it into the richtext editor, I get the warning sign /!\ in my browser which gives this error, and the 'choose' links do not work:

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C)

Timestamp: Wed, 20 Jul 2011 11:23:57 UTC

Message: Expected ';'

Line: 1

Char: 10

Code: 0

URI: http://[domainnameremoved]/umbraco/plugins/tinymce3/insertMacro.aspx?editor=trueurl&umbPageId=1049&umbVersionId=9d477b52-ccba-4f72-9d3c-0706c3adbecc

I've tried republishing the site, recycling the site by saving the web.config, and tried mulitple browsers. Nothing has worked unfortunately.

Any suggestions on how to troubleshoot or fix this would be awesome.