What program do you use to get SSTV?
I have several programs that can send and receive SSTV signals, but for running in the background on the PC while listening, I usually use
MMSSTV, available for free from the author. It has a few quirks, but it's not a bad program and can handle almost all of the modes out there. It's pretty quick to learn, though it really does help to read the instructions, get it properly calibrated on a known-good signal, etc.
For the people who are into the digital modes on the ham bands, there are quite a few programs that will do a large number of digital and fuzzy modes - including SSTV - in a single package. Mixw is good for covering all of the bases in a single program, including some of the fairly obscure modes that I've never actually heard being used "in the wild", though it's got a $50 registration fee attached to it.
EDIT to add: It's also been a while since I've really been active on the air with anything, let alone digital modes, so I haven't got a lot of experience with anything that's become available or been heavily updated in the last few years.