I'm using an application that, when searching for installed dependencies, looks up some .so files in /usr/lib and /usr/local/lib/.
Now I migrated on Natty and some files seem to be moved from /usr/lib to /usr/lib/i386-linux-gnu/.
Should I report a bug to that application developers that they should change their lookup logic? Is there a document that explains the change so I can refer it to them?