Kodak Retina IIa with Ultron 50/2 lens, is that true?

[Solinar]

Camera feels more solid than the Retina's and you don't have to reset focus to close it. Shutter has to be cocked manually but that avoids the troubles on the Retinas.

Shawn

With regards to your shutter troubles. Chris Sherlock, a.k.a. RetinaRescue in New Zealand can sort out any problems with that IIa.