unexpected autowait

when I set a variable with an alias and call a procedure in another unit handing in the alias as a Parameter, the System does an autowait as soon as the Debugger steps into Unit3.T2 (which it never did before):

Sub T1

Dim myAlias

set myAlias = Aliases.pva.x_AnAbmelden

Unit3.T2 myAlias

End Sub　

' in Unit3:

Sub T2(myAlias)

End Sub　

can anybody reproduce this effect with the autowait? I attach my System files for it.

In my opinion, TC shall not wait at the Set alias = .., which it correctly does not.

It should also not wait when calling T2 in Unit 3, because there is no Access to any property of the alias object.

If I call a T2 located in the same unit as T1, TC does no autowait - correct.

Anybody knowing anything about it?

Maybe this has to do with the latest Win7 update last week?