This has been an ongoing issue since 0.5 and I thought I should bring it to someone's attention. When configuring Roundcube using the Installer, in main.inc.php, a value such as "Chad's Webmail" gets stored as "Chad\\\'s Webmail", so it appears that it's escaping the apostrophe too many times. I can correct the problem manually by modifying the file but it's been bothering me.
Can someone look into this?
You should open a ticket at http://trac.roundcube.net/