I have recently begun using Photo Mechanic Version 4.6.3 on an Intel-based Mac running Snow Leopard (10.6.2) and have been plagued by upload errors during each session uploading to Photo Shelter; I get the error message [error: /Applications/Photo Mechanic.app/Contents/ruby/script/http-mod.rb:609:in `connect': Connection reset by peer] several times per session. The smallest files I have uploaded were about 3 mb, the largest about 100 mb; it seems to happen on any sized file. I am new to Photo Mechanic and Photo Shelter. What am I doing wrong?