Generating Runtime Revision Control Between Dependent Applications
If there is one general weakness with the Flash Player technology as a whole, it is that it does not have very good capabilities, much less the tools, to detect runtime collisions: intentional or otherwise.
While this kind of problem is probably more rare than it is common, there is one issue that greatly increases the likelihood of encountering this problem: multi-packaged .swf files to a given project, and rises to the ranks of practically a given especially if any of those files use any of the same classes.