hello, I use pd extended + GEM + [pix_write]

PROBLEM: when I export .tif from pd my photoshop (cs 5) says: "...problem parsing the tif file"
when I try to export .jpg it exports something.jpg00000.tif

QUESTIONS:

1. what should I do to export working tif ?

2. what should I do to export working jpg (plus change quality) ?

3. what should I do to export f.ex. rectangle from pd as vectors (for illustrator, photoshop or corel) ?

looking forward for answers