"Art" wrote:
In the discussion forum, is there a straightforward way to find all
the questions I have posted in all the Excel subject categories?

Every newsgroup interface is different in that respect.

You are using the MS Discussion Groups web interface. In that case, there
are two ways to get a list.

1. Select one of your postings, and click on the user name to the right of
"By" in the right-hand pane.

2. Click on the "edit profile" icon to the left of Help in the upper-right
part of the main pain, and click on Preview at the bottom center of the
window.

Both methods open a User Profile window. Click on "Recent Posts" in the
upper-right.

That produces a list of "recent" posts, however that might be defined. I
cannot vouch for the completeness or order of the list. The MSDG interface
does not work very well.

Alternatively, use Advanced Search for Google Groups (groups.google.com).
Caveat: Not all messages posted using MSDG appear in Google Groups. Also,
GG Advanced Search does not always work for me.