Hi, YAMAMOTO, Hiroyuki, le Sat 03 Mar 2007 10:14:48 +0900, a écrit : > When the package of gnumach is replaced with version: 2:1.3.99.dfsg.1-1+b1, the problem is solved. > I suggest that this is a problem perhaps related to mouse's I/O. Mmm, that could also be related to the version of gcc that built the package. Guillem, did you use gcc 4.1 or ? Samuel