Am I crazy or is 'duplicate' supposed to do something?

[Joseph33925552luyd]

Whenever I right-click a node, and select duplicate, it is SUPPOSED to do something, right? Like duplicate the node? It doesn't do anything at all. Doesn't emit an error, just, does nothing. Like, duplicate SHOULD duplicate things, equivalent to copy/paste (which also doesn't do anything), right?

I'm on OS X Sonoma 14.6.1

[Joseph33925552luyd]

It seems like it will work for a while then stop doing anything. Same for copy/pasting.

[Joseph33925552luyd]

Oh haha it's because I had a '%' in the name of the graph. When you have a percentage sign in the graph name, copy/paste/duplicate no longer work on nodes nor graphs. lol