On Mon, Feb 17, 2003 at 09:23:44PM -0500, Adinda Praditya wrote: > Have look the file and convert it to DVI or PDF > > Do you guys know what's wrong with the file?
You inserted non-breakable-space chars (i.e., chr(0xa0)) instead of normal spaces. Try running 'lyx -dbg key' and see what happens when you press the space key. To fix existing documents, you need to replace chr(0xa0) by chr(0x20). This can be done with sed or perl.
