error in loading a lyx document in a newly installed lyx 2.4.0 -alpha3

[Wolfgang Engelmann]

Am 14.02.22 um 10:44 schrieb Jürgen Spitzmüller via lyx-users:
> Am Montag, dem 14.02.2022 um 09:50 +0100 schrieb Wolfgang Engelmann via
> lyx-users:
>> How should I try to find out whats going oß
> 
> We need to see this file.
> 
> Jürgen
> 
> 
Jürgen,
I don't think there is something wrong with lyx, but something 
fundamentally with my setup.

It doesn't matter, which lyx file I open, even older ones, it is always 
complained about

/tmp/lyx_tmpdir.cdYNZXaQcdMu/Buffer_convertLyXFormatlDWwUz.lyx ist kein 
lesbares LyX-Dokument.

But I don't know how to continue the search for a reason

I'll try to ask in the User Group Tuebingen, wheter they have an idea

Is there a way to avoid the /tmp/lyx_tmpdir.cdYNZXaQcdMu/Buffer
??

Wolfgang

Wolfgang