-----Original Message----- From: Richard Heck [mailto:[EMAIL PROTECTED]
>#0 0x0000000000606de8 in lyx::emergencyCleanup () at LyX.cpp:799 >#1 0x0000000000607115 in lyx::lyx_exit (exit_code=1) at LyX.cpp:196 >#2 0x000000000076b80e in boost::assertion_failed (expr=0xe191b6 "false", function=0xf6bfe0 "void >lyx::doAssert(const char*, const char*, long int)", file=0xf6bfa8 "lassert.cpp", line=23) at boost.cpp:47 >#3 0x0000000000d993cf in lyx::doAssert (expr=0xe3b1a8 "singleton_", file=0xe3b1a0 "LyX.cpp", line=1221) at >lassert.cpp:23 >#4 0x00000000006080be in lyx::getGuiMessages () at LyX.cpp:1221 >#5 0x0000000000d988b5 in lyx::_ ([EMAIL PROTECTED]) at gettext.cpp:29 >#6 0x000000000045f3d8 in ~Buffer (this=0x132a8e0) at Buffer.cpp:302 >#7 0x00000000008ba200 in __tcf_0 () at mathed/MacroTable.cpp:71 >#8 0x0000003926834029 in exit () from /lib64/libc.so.6 >#9 0x000000392681e07b in __libc_start_main () from /lib64/libc.so.6 #10 0x0000000000434629 in _start () ^done > Seeing: MacroTable... Was the GuiTabular dialog open by any chance ? Because if so, that is the reason. Vincent