I'm having trouble with maildecoder. Some emails arrive and it activates. Some don't (3 in 6 in the last 24h). All messages sent from the same client (nokia 6290) and all have an image attached. The workflow just published to flickr.
Did some debugging yesterday with Bruno Pedro. Seems like the problem is not with maildecoder, but later on the workflow. As the only other thing on the workflow is publishing to flickr, that would make the flickr updater the most likely target for a problem.