This is rather strange and took some time to track down what was causing it, but I believe it is Token that's causing the trouble.
This happened on a production site, so I did a fresh 5.1 install on my development server to see if I could recreate and was able to. I've got a custom CCK content type with a few (text) fields. I'm using Custom Breadcrumbs for the content type's breadcrumbs. Installing Custom Breadcrumbs and inserting a custom path that's simple text works, but as soon as install Token, the content fields get duplicated in the node's output, even if I don't use any tokens in the titles or paths. Disabling Token returns the node to its proper display.
I'm not much of a developer, but it appears that something in Token.module is causing the node's fields to duplicate.
Comments
Comment #1
bsuttis commentedI'm actually at a loss as to where to have put this, it seems that if a disable any of the 3, the other 2 work. For example, if I disable CCK fieldgroup, Custom Breadcrumbs and Token work and don't cause the duplication.
Comment #2
dave reidToken does nothing with display.
Comment #3
MGN commentedThis issue is three years old??? Glad to see the token issue queue is getting some cleanup. But it doesn't seem like its relevant anymore. If I am wrong, please test with all the current code and reopen.