Building AOO

[Pedro Lino]

Hi all
 
I tried building our branches under Ubuntu 18.04.6 x64 (kernel 5.4)
 
Building branch 41X failed immediately but branch 42X completed successfully. 
Unfortunately it will not install with error " The package lists or status file 
could not be parsed or opened."
 
Could this be related to the fact that the file names changed because they now 
include the Kernel version?
E.g. openoffice-calc_4.2.0_5_linux-5.4-x86_64.deb
 
Anyone having similar problems?
 
Best,
Pedro