Hi,
I'm with Dreamweaver CS5.5 on Mac 10.7 When I use UFV in a page for the first time, all is good, but when I want to edit, a message said :

File: file:///Macintosh HD/Users/bcaillon/Documents/•Clients/Carrefour/site/validatorAjax//dmxValidatorAjax6.php does not exist.

and another thing, on the site, I've this warning :

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /homez.194/conventi/lestalentscarrefour/form_vote.php:141) in /homez.194/conventi/lestalentscarrefour/ScriptLibrary/dmxValidator.php on line 253

this extension is just too unstable. I still wanted to use it on another site and this time, the validation does not work and the extension does not appear in the behavior.
I have to uninstall everything in the code to repeat the behavior.
I took this extension to save time but today I lost a lot.

Thanks