Hi, I've put libxcb 1.1 in ports some days ago. In previous versions, the CRUX port used to disable the xlib locking assertions. In 1.1, the XCB developers added support for suppressing the assertions using the environment variable LIBXCB_ALLOW_SLOPPY_LOCK. So if you've got Xlib applications crashing with the locking assertion, please set LIBXCB_ALLOW_SLOPPY_LOCK=1. Regards, Tilman -- A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing on usenet and in e-mail?