Thanks Boris, I ended up doing exactly that....installed a new instance of Kentico 5. I think the problem with the webparts was due to upgrade from previous version. Regards Peter

Hello, Could you please upgrade to the latest version and apply the latest hotfix to check, if this isn't an already fixed bug? Best regards, Boris Pocatko

Hello, There has been a bug which could cause such a behavior in Kentico. Could you please try to upgrade to 5.5R2 if you haven't already and apply the latest hotfix (this issue sould be fixed in 5.5R2 hotfix number 4)? Best regards, Boris Pocatko

Hi, What is the exact version you are using? Regrettably, in 4.x version was a bug which caused this behavior. We are sorry for this inconvenience but you will need to do the upgrade to 5.x version where this problem was already fixed. Best regards, Juraj Ondrus

Hi, Not sure what everything should be on the web site, but it seems to be working fine now. Could you please confirm? Have you also checked the links mentioned in this thread? Best regards, Juraj Ondrus

Hello, I was finally able to reproduce the issue. This was a bug on the 5.5 version. Could you please upgrade to the 5.5R2 version and apply the latest hotfix? I am very sorry for the inconvenience. Best regards, Bboris Pocatko

Hello, the master page for different than root documents is a new feature of version 5.5. Could you please upgrade your installation? Then you will be able to see and edit the master page tab. Best regards, Helena Grulichova

Hi, Could you please see this forum thread? http://devnet.kentico.com/Forums.aspx?forumid=52&threadid=14652 They were solving the same issue. Best regards, Helena Grulichova

Hi Boris, the error was on the zonelogo editableimage in the HTML Envelope <a class="logoLink" href="~/Home.apsx"> I changed the link to <a class="logoLink" href="http://www.mysite.gr"> and everything is ok.

only one customization on login.aspx where I add 3 strike rule on login attempt and it will banned, all other customization were isolated and on different folder (webparts, modules) so im sure its not customization issue.