have made sure not over lubed as i ran my finger around to smooth the lube out and yeah the battery was fresh in.Make sure you haven't over-lubed the orings (just need to be shiny not covered in blobs of lube). Also make sure you've got a fresh battery in there.
not sure whether it is from the back cap but the bleed button doesn't pressurize and simply leaks all the air out of the backIs the air escaping around the back cap, or out through the 'bleed button' in the back cap? Also, does the bleed button pop out as it should? Or does it stay pressed down inside the back cap?
If its easier you can email me: eurotech@dyeprecision.com or call the office on 0208 649 6330
Ash Chaplen
DYE Europe