Load up the user guide. Note that it starts The LyX User's Guide by the LyX team
Launch the spellchecker. Whoa. Without touching anything the document now starts by the LyX team and the dialog is telling us that "Guideby" is unknown. What happened to the first line???? Thereafter, press "ignore" Program received signal SIGABRT, Aborted. 0x0074fc32 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2 (gdb) bt #0 0x0074fc32 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2 #1 0x00559989 in raise () from /lib/tls/libc.so.6 #2 0x0055b342 in abort () from /lib/tls/libc.so.6 #3 0x082e7dc7 in lyx::support::abort() () at ../../../src/support/abort.C:19 #4 0x0808f9fa in boost::assertion_failed(char const*, char const*, char const*, long) (expr=0x8345080 "par < int(paragraphs().size())", function=0x8344800 "Paragraph& LyXText::getPar(int) const", file=0x8344df3 "../../src/text.C", line=1690) at ../../src/boost.C:56 #5 0x0813c8ea in LyXText::getPar(int) const (this=0xa0aa304, par=1) at stl_vector.h:415 #6 0x08055ab2 in BufferView::putSelectionAt(DocumentIterator const&, int, bool) (this=0x9ebe798, [EMAIL PROTECTED], length=7, backwards=true) at ../../src/BufferView.C:400 #7 0x082ce7c4 in ControlSpellchecker::check() (this=0x9ea6d44) at ../../../../src/frontends/controllers/ControlSpellchecker.C:256 #8 0x082599ca in FormSpellchecker::input(flobjs_*, long) (this=0x9ea6d9c, ob=0xa033f08, ob_value=0) at ../../../../src/frontends/xforms/FormSpellchecker.C:126 -- Angus