Let me chime in on this one, since I watched Victor's problem today. Sorry if I repeat what's above.
On my standalone computer, with the same version of CQ, when I view a prospect and click on the Transactions tab, I can see the open quotes in the top screen, and the bottom (drill-down) screen is empty until I click on a quote. Then it displays the details for that quote.
There are no prospects in the sample data with multiple quotes, but when I add a second quote, the Transactions tab works as expected; it displays the details for whichever quote I click on.
Victor's system produces different results with the sample data. On his computer, even right after launching CQ, when I view the Transactions tab, it immediately displays the details for the first quote in the drill-down screen, without even clicking on it. And then, no matter which other quote I click on, the drill-down screen does not refresh.
Hope this helps explain what's going on better.
Steve