In DNN 6.1.4, upgraded to Wiki 4.5.1 and got this error when accessing the Wiki module:

DotNetNuke.Services.Exceptions.PageLoadException: e:\web\public_html\site\wwwroot\DesktopModules\Wiki\Start.ascx(16): error BC30560: 'CommentCount' is ambiguous in the namespace 'DotNetNuke.Modules.Wiki.Comments'.

Deleted it and re-installed 4.5.0.

Reported it in CodePlex.

 

There is a file there: DotNetNuke.Modules.Wiki.dll

However, to recover after the error I did remove the module and checked "Delete files", then installed 4.5.0. So this file in Bin is likely from that since it has a time stamp from that time.

P.S. I am the original poster. It looks like DNN is now doing an automatic register process when you come over from posting at the CodePlex site, so it gave me a new ID.

 

When you uninstall the module it will delete the existing Wiki data.

The upgrade to 4.5.1 should have deleted the comments DLL, the first time around it apparently didn't for some reason. I'll try to do some testing and see if I can recreate that.

As for your login/id we made some changes to the way the downloads for dotnetnuke work, if you were logged in prior to downloading I don't think it should have created a new account for you, but if you weren't logged in, that is likely what happened. I'll follow up with the team that manages that.

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Chris Hammond
Former DNN Corp Employee, MVP, Core Team Member, Trustee
Christoc.com Software Solutions DotNetNuke Module Development, Upgrades and consulting.
dnnCHAT.com a chat room for DotNetNuke discussions