On Sonntag 29 November 2009, you wrote: Then please don't. Use the mailing list. I like to think it's more than stable enough. That bugs get fixed (and the open process by which it happens) is a very positive thing in my mind. Bugs and corner cases will always exist. You should be worried if you *didn't* see this activity going on. If you run into trouble, send a reduced test case of the problematic code to the list, and if it's a problem in PyOpenCL, we'll fix it. Andreas