Hi Bala, Thanks again, this package is great! It's exactly what I was looking for. It gives me good lyx theorem support for standard Latex formats. The layout files also act as nice templates so I can build my own Lyx layouts. -Henry Bala Amavasai wrote: > > Hi Henry, thanks for both your mails. Yes you were right in both instances. I > have corrected the error in theorem.inc. Also with regard to the \thm@head > error it seems that amsthm.sty had changed the tokens from \theoremheadfont > since v1.2b. I've now updated my amsthm package and the layout files. I've also > put a comment with regards to using the layout package with amsthm v1.2a. > > I've also now set up a web page at: > http://members.tripod.co.uk/~bpa/lyx/ > with a corrected version of the package uploaded. Note that I have changed the > name of the layout so that it now reads "layoutname (theorem)" in LyX. > > Thanks again for your help. > > Regards, > Bala