Hi Rafael, Sorry for a delay in my response.
> I just tried GLPK 4.30 and it seems that the bug is still present (see > below). Am I doing something wrong, or is the bug really not fixed yet? The bug really was not fixed in 4.30, because it appears due to excessive round-off errors in other routine (which provides solution of current lp relaxation and which should be replaced by a more robust version). I hope to resolve the issue in 4.31. Andrew Makhorin -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
