Ok... do u have the most actual xine-lib? (Version 1rc4) If no, simply download it from
http://packman.links2linux.de. (Search for "Xine" and download the "xine-lib" or "libxine" FOR YOUR VERSION of SuSE! ... the SuSE 9.1-xine-lib won't work on SuSE 9.0!!) Optionally u can download the w32-plugin for xine-lib.... but it didn't have any effekt on my system...
Oh, by the way: Before u install v.1rc4 you must uninstall your older version of xine-lib... otherwise it won't install.
Good Luck!
Markus
Ps.: Please mail back, if it did/-n't solve the problem...