I'm using Xoops Installation Wizard for 2.5.5 (Apr 2012). On step 11/14 "Site Configuration" the wizard refuses to proceed to the next step, which should be step 12/14. The step 11/14 page just seems to refresh despite clicking the forward submit. I've tried changing field data on step 11 to different inputs (site name, meta tags and footer, etc.), but nothing seems to make a difference. On forward click step 11/14 just reappears, and I can't figure out how to get the install wizard to proceed to step 12/14; I don't see any obvious error messages that explain what the problem is. Webserver is local, xampp v2.5 on Windows XP 5.1 Build 2600 Platform 2 SP3. Using Firefox 16.0.2.