In Skill Purchase menu when Game Break begins in Blitz

If I finish a wave, usually a Jackbot or Bullseye, and I open the Skill Purchase menu, when a "Game Break" begins and the scoreboard come up and the announcer starts talking, the cursor disappears and while the Skill menu is still open I can't click on anything.

The mouse cursor reappears if I exit and reenter the menu, or if I stay in the menu once the "Game Break" finishes.

Hope I explained it well. Just thought I'd report what I'd found, thank you.

Do not like Game Breaks. Can't see how much money or hacks I have left. Can you use 1234 to select them still?

Yes I believe the number keys still worked. The mouse just cut out until the break ended. Thanks for the reply.