First issue:
When importing clips the file names of the clips are not shown, this makes it very difficult to choose the correct clip. On the Mac version the file name is shown.
Second issue:
When you try to import a clip that is open in another application (because I was trying to find what the first frame of that clip looked like due to issue 1) the clip will fail to import. The program will instantly fail but not tell you why. It took me a few minutes to work out why. It might be useful to have a prompt.
Third issue/query:
Does Virb Edit support CUDA? And if so will this just work automatically? I have a GeForce GTX 660. I ask as when exporting a clip Virb Edit uses about about 45% of my CPU, would you expect it to be this high if it was off loading on to a GPU? It still seems to take a long time to export videos. If it is not using CUDA how come only 45% of the CPU is being used? Shouldnt it use all that is available?