Found a good one, original BMW, perfect nick
The replacement was carefully retrieved, cossetted and stored in a dark place waiting for the day when I get to attack the car.
Went to move it to a better place for storage only to find it has developed bubbles in between the layers of glass (about 1-2mm diameter)
Anyone seen this before?
99% sure it is terminal but will try anything to recover it if anyone has any thoughts
Next question is does anyone have another?



