hi,

I have an add-in with a custom task pane in Word 2007, where I import
the recipients for a mail merge. Unfortunately the whole application
freezes, when I import many contacts (1000), so it's impossible to
click on an abort-button.

Does anyone know a good way, how to realize an abort-button? I tried
running the add-in as a different thread, but then I always get errors.

Can someone help me?

best regards,
bernhard