This isn't really an important issue, but it's one that's a little annoying. I have created custom icons for several documents that I use regularly. The documents are of several different file types, including spreadsheets, applescripts and nisus documents. All the custom icons remain with the associated files without problem, except for the icons created for NWE documents. For some reason, the NWE documents lose their custom icons every week or so, and revert to the standard NWE icon. This happens if it's just a file in a folder or if it's in the Dock. I've tried re-creating the icons and using different ones, but I still have the same problem.
Has anyone else experienced this?