:q and :wq freezes gvim on ubuntu 10

I have made and gotten 7.3.1119 from Mercurial on Ubuntu 10.10.
Simple program exit via :q and :wq etc. freezes entire gvim.
Edited result is not saved after a forced process killing.

What could be the cause and the solution for that problem?

Now I use gedit editor but I don't like this editor hoping quick return to Vim.

Thanks in advance.

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Hiroshi Iwatani: http://homepage1.nifty.com/algafield/

*stop cruelty* Annual number of institutionally euthanized cats and dogs
including kittens and puppies: US 5 million, JP 500 thousand. How about
your country? *for our better karma*
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