hey guys i started to bleed my brakes. started at the back got to the front drivers and when bleeding there is a leak coming from the line that attaches to the caliper. i took the line off to have a look and gave it a clean and noticed on the front of the bolt there is a copper washer but not one at the back. is that normal. coz its seems that's where its leaking from

Should be just one washer from memory, between the head of the bolt and the "block" attached to the hose.

Those square ones work similar to a banjo fitting don't they? If so, it should have a copper washer on each side of it

ok just ripped the other caliper hose of and yup there is two washers.

It's been a while since I worked on them; but I would go with what you've found on the other caliper.