Dialogue to delete previous version's data dissappears

When I upgrade to version 7 it gave me the option of leaving the previous versions database in tact and deleting it latter. I chose this option. Now when I start emClient I see a dialogue box that says “Would you like to remove data from the previous version of eM Client to free up some disk space?”. I click yes and then another dialogue box appears center screen that says “You are about to remove …” but it disappears after less than a second and I cannot click the “yes” button.

I have exactly the same problem. Any solution found yet?

Thanks, it worked!

Thanks so much, this worked a treat!

Excellent! thanks.  Funny, the pop up window was not doing it.