wxSplitterWindow on Windows 2000

Hi all,

I have the following sceen-layout:

···

-----------------------------------------

   main menu |

-----------------------------------------

                      > >
    Split | Split |
    Window 1 | Window 2 |
                      > >

-----------------------------------------

Now on Windows, I sometimes have to grab (left mouse down & move right) the Splitter Window two or more times, before I actually can move the Splitter to the left or right. Sometimes the Splitter just doesn't do anything, while I am trying to move it. On Linux/FreeBSD it works fine.
I had the same experience with the Splitter-Window in the wxPython-Demo (on Windows 2000 ) as well.

( A user of my application reported me this problem )

Does anybody else ever had the same experience?

regards,

Thorsten