when we had the errors both times I talk with a susporter named Aleksander and we solved by
by creating a new detection rule after we hate deleting the old detection rule
Detection Rule for Workspace Virtualization solution 6.1 SP7 (32 bit)
MSI product code: f0903be8-e528-405d-8ae5-2a4c7048827a
and chek in the Detect per-user installations for the interactive user box
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2 time we had problems it was one of my colleagues the hate made a detection rule
File Version to a file
and the file did not exist and that create the error (and I know symantec write that you do not have to write something in the version number, but then you can get this error
and
the files you run cheks on must have a version number)