vmc: or, they might still be in /var/cache/apt/archives as well, a very common trick I use for downgrades.
I pulled 1ubuntu4 builds for all the above packages I listed, installed them, logged out/in and gnucash is again exhibiting severe UI slowdown.
Downgrading once again to 1ubuntu2 fixed the problem.
vmc: or, they might still be in /var/cache/ apt/archives as well, a very common trick I use for downgrades.
I pulled 1ubuntu4 builds for all the above packages I listed, installed them, logged out/in and gnucash is again exhibiting severe UI slowdown.
Downgrading once again to 1ubuntu2 fixed the problem.