error viewing files (LyX 2.0.0alpha5)

[[Ricardo Rodriguez] eBioTIC.]

Hi,

I've just installed and reconfigured LyX 2.0.0alpha5 (as per 
LyX-2.0.0alpha5+qt4.dmg installed in a Mac OS X 10.5.8, MacTeX) and I am 
facing some weird problem when trying to view newly created files. I'm 
not able to find a clear path to the error. I thought it only affected 
to files based on Noweb class, but it seems to happen with any other 
file as well. Here what I found in the console:

08/09/10 9:45:21 [0x0-0x5b05b].org.lyx.lyx[1879] Writing to file 
newfile1.tex
08/09/10 9:45:21 [0x0-0x5b05b].org.lyx.lyx[1879] Processing code chunks ...
08/09/10 9:45:21 [0x0-0x5b05b].org.lyx.lyx[1879] You can now run LaTeX 
on 'newfile1.tex'
08/09/10 9:45:21 [0x0-0x5b05b].org.lyx.lyx[1879] 
/Users/stephan/cvs/lyx/lyx-2.0.0alpha5/src/support/Systemcall.cpp
08/09/10 9:45:21 [0x0-0x5b05b].org.lyx.lyx[1879] (217): Systemcall: 
'editor 
"/var/folders/6h/6hyderV4GAmSiGLPDwB16k+++TI/-Tmp-/lyx_tmpdir.JL1879/lyx_tmpbuf0/newfile1.tex"' 
did not start!
08/09/10 9:45:21 [0x0-0x5b05b].org.lyx.lyx[1879] (217): Systemcall: 
'editor 
"/var/folders/6h/6hyderV4GAmSiGLPDwB16k+++TI/-Tmp-/lyx_tmpdir.JL1879/lyx_tmpbuf0/newfile1.tex"' 
did not start!
08/09/10 9:45:21 [0x0-0x5b05b].org.lyx.lyx[1879] 
/Users/stephan/cvs/lyx/lyx-2.0.0alpha5/src/support/Systemcall.cpp(218): 
error The process failed to start. Either the invoked program is 
missing, or you may have insufficient permissions to invoke the program.
08/09/10 9:45:21 [0x0-0x5b05b].org.lyx.lyx[1879] Error: Cannot view file
08/09/10 9:45:21 [0x0-0x5b05b].org.lyx.lyx[1879] 
----------------------------------------
08/09/10 9:45:21 [0x0-0x5b05b].org.lyx.lyx[1879] An error occurred 
whilst running .../-Tmp-/lyx_tmpdir.JL1879/lyx_tmpbuf0/newfile1.tex"

Do these messages make any sense for you? I don't know if I've messed up 
things. If yes, I don't know where! Thanks!

Thanks for your help!

--
Ricardo Rodríguez
CTO
eBioTIC.
Life Sciences, Data Modeling and Information Management Systems