Software Informer says I have v 5.4 - Adobe says the latest version is v11.8.800.168. And their download page says: You have version 11,9,900,93 installed and it crashes all the time! What is the problem?
I think you need to update the S.I client in order to properly identify installed version. However, Adobe Flash Player has been updated and now it reached version 13.0. Download this version and update the client. The versions should be displayed correctly.