How can I do with this?
me too
Any more info on that?
Might be because you're trying to mine before the blockchain is downloaded.
It says it's synced and current block count shows the same as on my 64 bit computer where mining works fine. But on 32 bit there is no chance to get it working. As soon as I either enter "setgenerate true" in debug console or choose one of the menu items for mining it crashes with a Visual C++ runtime error. The computer has about 3 GB of free memory and PTS mining works fine there (using the beeeer.org 32 bit client though).