I am getting very infrequent (one every week or two) tight loops induced by something that Mozilla Firebird 0.7 is doing. Keyboard is completely unresponsive, and when I come in over the network I find the X server consuming 100% of the CPU cycles. Where is there documentation or advice on how to compile X so that I can break into this process to find where it is looping? I'm clearly looking in the wrong places. Or is this a know and fixed problem so I should just wait for 4.4? R Horn _______________________________________________ XFree86 mailing list XFree86@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xfree86