The log appears in the same window as the virtual radar. If your virtual radar is unpinned, then the log will also be unpinned. That means it hides when you're not using it. The fix, as pointed out above, is to pin your windows so they are visible all the time.

No, it doesn´t work. After some time working with V 3.3.0.0  the problem with the disapearing log came up again. The solution Srayne proposed works, but is very inconvenient. I reinstalled V 3.2.0, and shifting the log an zooming the map worked perfectly as usual. There seems to be a bug in the new version 3.3.0.0

gb-rk

I reinstalled V3.2.0.0, and shifting of charts with displayed logs worked as expected and usual. Now I installed again V3.3.0.0 , and it works also. No idea, why the first installation of 3.3.0.0 showed this bug.

GB-RK

The log is still there just click on the "Flight Log" tab right at the bottom of the screen and when it's displayed click on the little drawing pin symbol at the top-right of the virtual radar view to 'pin' it in place on the screen so that it doesn't keep disappearing.

Version 3.3.0.0 with Windows 7
Hi,

when displaying flight logs (Analysis - Open Flight Log from  ... - select - Display flight in Map and Virtual Radar), the logs dissapear immediately whenever a mouse click ist done on the map for shifting the map or using the mouse wheel for changing the zoom factor. The log can be reopened from the small bottom left window, but a after new mouse click on the map it dissapears again.
I never observed this problem in older versions.

GB-RK