On 2014-01-03, Zorig Davaanyam wrote: > Hi all,
> I can't open files created in Lyx 2.1 on Lyx 2.0.6. > The following error shows up. > C:/Users/Zorig/AppData/Local/Temp/lyx_tmpdir.Hp5464/Buffer_convertLyxFormat.XXXXXX > is not a readable Lyx document. > My system is Windows 8 64bit. > Please help me to fix this error. This is normal behaviour. LyX files are compatible only in one direction. You can export files in 2.0.x-format with 2.1 and you can read 2.0.x files with 2.1. The advantorous can also replace the lyx2lyx.py script from 2.0 with the 2.1 one and get auto-conversion in both directions. Günter