K 10 svn:author V 2 dg K 8 svn:date V 27 1995-01-13T13:30:24.000000Z K 7 svn:log V 224 Protect a qcollapse call with an object lock before calling. The locks need to be moved into the qcollapse and rcollapse routines, but I don't have time at the moment to make all the required changes...this will do for now. END