Problem in printing after loading ppd, it prints junk character(looks printing commands)

[senthil kumar]

I have tvs msp printer recently i configured ESC/P driver with printer . it was working fine. Now i needed page size 15x12 so installed TVSE msp430.ppd driver from your site . After configuring the driver it prints Junk chacter. Look like print commands
like
"%!PS-ADOBE-3.0
..
..
%%+ font courier
..
..
%%Begin Prolog

Please suggest me any workaround for this issue