Per (e-mail address removed):
Never tried it. Never want to bc that would imply two users
opening up the same front end at the same time. Wouldn't
think about that any more than I'd think of ways for two people to
open the same executable at the same time.
Now *to* or *against* the same DB, no problem....
No one but the inexperienced (who don't know better) and complete
morons (who refuse to acknowledge the reality of how many huge
problems are caused by sharing a front end) will ever run multi-user
apps in anything other than a split configuration.
For sharing queries, this is what you do:
1. let people create queries in their front end.
2. tell them to use a naming convention that will identify the
queries they want shared with everyone.
3. provide a point and click method to export their queries to the
development copy of the front end (i.e., the one the developer uses
to make changes to the front end).
4. optionally, have a point and click method for importing any new
queries from the development copy of the front end.
You can do this for any kind of object. The key point is that the
objects have to be stored somewhere in an MDB that isn't being
shared.
But to tell the truth, I've proposed this to many a client, and
nobody thought it was worth doing! Most of them just maintain a
scratch MDB for this kind of thing because most of their ad hoc
queries aren't things that others would find useful.