Serguei Miridonov <mirsev <at> cicese.mx> writes: > OK, now try this: > > ( set -x ; . ./maple -x ) 2>~/xmaple.run > > and then check file ~/xmaple.run for any hints of abnormal > termination. Thanks Serguei. The result is a long file but the last part is: /java//wksloader.jar:/opt/Local/vers/maple11/java//WMFWriter.jar: /opt/Local/vers/maple11/java//xalan.jar: /opt/Local/vers/maple11/java//xercesImpl.jar: /opt/Local/vers/maple11/java//xmlParserAPIs.jar -Dmaple.bin.path=/opt/Local/vers/maple11/bin.IBM_INTEL_LINUX com.maplesoft.worksheet.application.WmiWorksheet -locale enjava: xcb_xlib.c:50: xcb_xlib_unlock: Assertion `c->xlib.lock' failed. I don't know how to proceed - but given that there is a lot of java stuff I am now wondering if the changes to java in f8 have caused all this?