Hi,

I just recently tried upgradint to DNN Version 5.5.0. When I click on one of my buttons that redirects the user to another page on the site, I am getting the following error:

Object reference not set to an instance of an object.

The line of code that it refers to is:

Response.Redirect(Globals.NavigateURL(objTab.TabID, "", "pid=" & PortalId.ToString & "&ID=" & ID))

I haven't done anything else to the site, it works in 5.4.4 then upgrade to 5.5 and it gives me this error. Any ideas what it might mean or if there is a problem with Response.Redirect?

Thanks,

Chris

Chris,

If I update DNN and then debug my Code, the only Error that I am getting is "Could not load type 'DotNetNuke.UI.UserControls.LocaleSelectorControl.'

Not sure if that has anything to do with the error above, but I don't think it does.

Chris