[xmonad] xmonad 0.9.1 does not work on solaris (but xmonad-0.9 does)

Hi all! As mentioned before I had trouble getting xmonad running on Solaris. I tried different versions of xmonad, X11, and ghc which yielded the following result: It seems to be unimportant if I use ghc-6.8.3 or ghc-6.10.4 aside from little issue with ghc-6.8.3 and X11 which needs manually copying of HsX11Config.h from the source to the appropiate place. But I can't get anything newer than X11-1.4.6.1 with xmonad-0.9 to work on Solaris. X11-1.5.0.0 with xmonad-0.9.1 has the input issue as mentioned here: http://www.haskell.org/pipermail/xmonad/2010-January/009613.html Has anyone an idea where things could went wrong? best regards, Stephan