Software Manager gets stuck after a few install actions

[Vladislav Zolotaryov]

I use Linux Mint 15 with Cinnamon DE

Software Manager hangs up, after I added a few install actions.
It happens after one of the tasks is finished.
After finished task is removed from the list, tasks in queue are still at "Waiting" state.
I tried to cancel them, as a result, they did disappear from the task list.
But the status bar at the botton of the window still shows me "5 ongoing actions - 69%"
Also there was a case of Software Manager hanging up, when I make a list of actions, about 20 of them, nothing special, some Games like Warzone 2100, some IDE's, Eclipse, Codeblocks, etc ...
At some point of the action list, application just hanged up, stopped responding and I had to shut it down.

It randomly happens when I install software while browsing for more, or when it just Installs software from already built action list.
I was experiencing these random bugs about 3-4 times of my 2 hour usage, it got pretty annoying.