Just came across the error myself.

Msg 16950, Level 16, State 2, Procedure sp_MSforeach_worker, Line 31

The variable '@local_cursor' does not currently have a cursor allocated to it.

The statement has been terminated.

The sp's [sp_MSforeachtable] and [sp_MSforeach_worker] have been changed, for a start they now belong to the sys schema (no longer prefixed dbo, but I think SQL finds the sys schema copy anyway) and the cursor sp_MSforeachtable uses when it calls sp_MSforeach_worker is "hCForEachTable" (or "hCForEachDatabase" for databases) instead of "hCForEach". They've also added another variable to distinguish for each database and each table. The error message you get is because the new cursor name doesn't match the old name (which is in the sp's in the original article).

Just follow the original instructions to alter the current sp_MSforeachtable to create the new ones, you could try fixing the originals but easier to start again.

Cheers

Fred