libreoffice and okular fail to print
Since a few weeks, with Debian i386 wheezy, both libreoffice and okular fail to print (no HPLIP window is raised and "lpq" show zero bytes for the file). Apparently, nothing is sent to the printer.
With text editors and gimmp, the HPLIP window is raised and printouts are normal.
Export to pdf with libreoffice is working normally.
Thanks for advice (I removed and reinstalled libreoffice at no avail)