I reinstalled Linux Mint 14.1 MATE Edition (32-bit), and the driver for my Brother HL-2140 is the HPIJS-PC.PPD, or Foomatic/hpijs-pcl5e by default. I don't know why LMDE and Linux Mint 15 RC installs the Foomatic/Postscript driver by default, but the other one (HPIJS-PC.PPD driver) works.
I reinstalled Linux Mint 14.1 MATE Edition (32-bit), and the driver for my Brother HL-2140 is the HPIJS-PC.PPD, or Foomatic/ hpijs-pcl5e by default. I don't know why LMDE and Linux Mint 15 RC installs the Foomatic/Postscript driver by default, but the other one (HPIJS-PC.PPD driver) works.