Roll back recent updates

[P. Echols]

Sorry if this is a duplicate.  The list does not seem to be sending my
copies back to me.

A recent update to gscan2pdf (from the developer's ppa) has caused a
problem.  I have posted that problem to the gscan2pdf listserve.  But I
want to get it working again between now and a fix.

Does anyone know of a way to identify and roll back updates without
uninstalling and going with the version in the repos?  (The PPA version
fixes another problem found in the version shipped with Ubu 14.04)

Thanks,
Patton
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ubuntu.com/archives/ubuntu-users/attachments/20150512/70e83018/attachment.html>