Printer not working since last system update

I've been printing normally until a few days ago when I updated everything in T11.
I can only print several lines. If I send a longer document it doesn't complete it.
It seems as there is some error in the fresher libraries of CUP or anywhere else.
Now I did the following test:
- print a document
- connect printer to power, power on the printer, connect its USB to the PC

and I got the syslog attached.