Subform crash

Hello everyone,


I'm in internship and I try to do a form from a lot of queries and tables in a company to summarize all datas.

So I create a main form and I add some subforms, one in each tab of my main form. All subforms is linked to same field in the mainform and when a choice is do in the combobox, subforms are refreshed.

The problem : The first subform works, but the other ones don't work. It's always the same thing "running query, then calculating..."non stop. I see the good information in the subform but after that I don't have the choice to type escape or control+C to stop. And I lost all in the forms (expect in the first).

If I just run the queries, I have no problem.

However I had the feeling, that subforms (the others than the first) crash only when the first one is not empty.

So I don't know why it's crashing when I choice in combobox.
Have you got an idea ?
Can we request to stop the query at a moment ? because we have the good result at a moment...

Thanks

Attached Images

	tab3.jpg (117.5 KB)
	tab3_error.jpg (109.4 KB)