It may be me but why is sketchUp warehouse in Russian text. It could be some thing on my end but even after deleting cookies etc it still shows up in Russian text.

What should the basic setup be for a computer eg. video card, ram etc.
I have 1gb of ram and a 1.6 processer P4, but every time I make a model and add trees my system slows, slows down I have to wait sometime ten minutes before I can save or even turn the trees off to do some more work on the model. I get the white screen until it calculates everything then returns, I can't even zoom or pan.
Any help would be welcome.
Thanks