Hi,

I've just noticed this error after upgrading to 5.5 from 5.0 2 days ago, whenever I try to select an image from the media library to insert into a mediaselector, the window stays open and this error appears in my JS console:

I am using Firefox 3.6.3

Error: Sys.WebForms.PageRequestManagerServerErrorException: [DataConnection.ExecuteQuery]: Query: UPDATE CMS_User SET [UserName] = @UserName, [FirstName] = @FirstName, [MiddleName] = @MiddleName, [LastName] = @LastName, [FullName] = @FullName, [Email] = @Email, [UserPassword] = @UserPassword, [PreferredCultureCode] = @PreferredCultureCode, [PreferredUICultureCode] = @PreferredUICultureCode, [UserEnabled] = @UserEnabled, [UserIsEditor] = @UserIsEditor, [UserIsGlobalAdministrator] = @UserIsGlobalAdministrator, [UserIsExternal] = @UserIsExternal, [UserPasswordFormat] = @UserPasswordFormat, [UserCreated] = @UserCreated, [LastLogon] = @LastLogon, [UserStartingAliasPath] = @UserStartingAliasPath, [UserGUID] = @UserGUID, [UserLastModified] = @UserLastModified, [UserLastLogonInfo] = @UserLastLogonInfo, [UserIsHidden] = @UserIsHidden, [UserVisibility] = @UserVisibility, [UserIsDomain] = @UserIsDomain, [UserHasAllowedCultures] = @UserHasAllowedCultures, [UserSiteManagerDisabled] = @UserSiteManagerDisabled WHERE [UserID] = @UserID: caused exception: Must declare the scalar variable "@UserSiteManagerDisabled".
Source File: http://localhost/GreenHanger/ScriptResource.axd?d=VKaaicFBi5hVT-UVPaTfY-2E1t_yN4T0A3ve4lypYboXlj59Zkg3-cQBOaqb0C-INJiTm8Sgb1sb6AKt5cnwcnrcTPN8g7kurLf2nzEn1qJswaM0rAEa1Ihrb-YalCGi0&t=ffffffff883daff4
Line: 1111

Any ideas? I ran the SQL upgrade on the database and everything ran fine, no errors at all. CMS files are a clean installation.