I've done a little poking around can't find an solution to my problem. I was hoping someone on the list might be able to help.

I've just done the upgrade from beta2 to rc1. But when I attempt to access the RC site I get this error in my RC log:

PHP Fatal error: Call to undefined function: strip_quotes() in /var/www/htdocs/roundcube/index.php on line 93

Does anyone have any suggestions for me?

strip_quotes is a function that is defined in program/include/main.inc
Check permissions to make sure the web server has access to that file.