Sorry I posted this elsewhere first - couln't find how to start a question.

I'm on 1.3.7 via Dreamhost. I got to point of succesfully processing CanadaPost Shipping and Paypal processing. I made some kind of boo boo while customizing apperance (saved english.php in wrong folder) the mucked up the works. I had backups of all my customized files.

I stripped and re-installed 1.3.7 via Dreamhost and copied over my customized files. Everything worked including all the customized stuff.

But when I tried to set up a test product I got as far as the product showing in the admin panel, but when I hit 'insert' I get a 1054 Unknown_column_weight_type' in 'field list' [insert into zen_products.....long list of stuff] I confirmed that the shipping_units/php files have kgs and cm.

Unistalled whole works again, and elminated mysql database.

Reinstaled from Dreamhost again, with new clean bd. Reset config files and in the admin panel only set my country, currency, tax zone. I did not copy over any of my customizd files. Did a test product and it created fine and inserted fine.

I installed Canada Post 1.3.7. and then had same error result. I uninstalled the 1.3.7 and installed the 1.3.8 with the same result again.

Please help!