I have message error in the module Forum

After putting a comment in a discussion, I got the following message:

AssemblyVersion: 5.6.3
PortalID: 0
PortalName: Conferences Quebec
UserID: 3
UserName: marie
ActiveTabID: 123
ActiveTabName: Forum
RawURL: /Forum/tabid/123/forumid/12/scope/threads/Default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer: http://www.conferencesquebec.com/Forum.aspx
UserAgent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:5.0) Gecko/20100101 Firefox/5.0
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 3ecce30b-f81c-4d19-a866-550d7789c7f3
InnerException: The DataSourceID of 'trcRating1' must be the ID of a control of type IDataSource. A control with ID 'Office2007' could not be found.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Web.UI.WebControls.DataBoundControl.GetDataSource
StackTrace:
Message: DotNetNuke.Services.Exceptions.PageLoadException: The DataSourceID of 'trcRating1' must be the ID of a control of type IDataSource. A control with ID 'Office2007' could not be found. ---> System.Web.HttpException: The DataSourceID of 'trcRating1' must be the ID of a control of type IDataSource. A control with ID 'Office2007' could not be found. at System.Web.UI.WebControls.DataBoundControl.GetDataSource() at System.Web.UI.WebControls.DataBoundControl.ConnectToDataSourceView() at System.Web.UI.WebControls.DataBoundControl.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---

Thank you

I have this exact error when I try to add  a post to a newly added forum module. This is the first use after installing forums 5.01 on DNN 5.6.2.

To get the install to work at all I have to modify several statements in the 4.05.00 sql data provider (several equal clauses had to be changed to IN clauses) , as has been posted elsewhere.

Given that the install doesn't work, and the tiny amount of hits google gives for the forum module, I wonder if it's being used by anyone except expeerts, whio fix errors like these as they arise?

Anyway, if anyone knows the answer for this specific problemj, I'd be grateful to hear it.

Regards
Steve

I have posted the bug to that forum - thanks.

It's bad that the main page for the forum doesn't have the latest installs, and no obvious indication that one should check elsewhere for more recent releases.

I did a little check, and the script error exist in the installs for 5.01, 5.02 and 5.03 - stopped checking there, as 5.03 and above is for DNN 6.