Hi, I am new to the forum and new to Leica. In fact, I just bought my first Leica this evening, a black M7. (I owned a M2 for about a week I got in a trade, but had to resell it before using it, before I was interested in owning a Leica).
However I was a bit naive going into it. I found a nice article detailing what to look for when buying a Leica M (change in shutter speeds, etc).
However I think my M7 has a problem that I have not been able to find any info on ANYWHERE on the internet, and I have been searching for hours.
A little backstory:
The guy I bought this off of was