Follow-up fix for bug#12280.
Follow-up fix for bug#12280.

MBRG/otrs,MBRG/otrs,s7design/otrs,mburggraf/otrs,mburggraf/otrs,MBRG/otrs,MBRG/otrs,MBRG/otrs,rudy500/otrs,s7design/otrs,s7design/otrs,s7design/otrs,rudy500/otrs,mburggraf/otrs,s7design/otrs,mburggraf/otrs,rudy500/otrs,xhoy/otrs,rudy500/otrs,xhoy/otrs,rudy500/otrs,xhoy/otrs,mburggraf/otrs,xhoy/otrs,xhoy/otrs