There has been a report from one of the Slackware users that posted on AlienBOB's post saying that there's a bug in oxygen-gtk2 package included in the latest -Current update that crashed some of his application (namely FileZilla and OpenERP GTK Client). This is the only update for today.
I tried to reproduce the problem on FileZilla because i am the maintainer of FileZilla SlackBuild, but so far, the application works fine on my system. I didn't try OpenERP because i don't use it.
Anyway, the package is now upgraded and this should solve the problem for some users who had this same problem on their machine.