Edit graph item bug

[snowgasm]

Hi there,

I created a new graph through the upper left option of the cacti menu. No problem so far. But when i wanted to change some already existing graph items, the data source field was set to None, which is ridiculous because this datasource was previously bounded to an existing datasource. This problem is not only that item, but all items in the already exisiting list, all of the datasource fields change to None when i clicked on any graph item. This is very odd behaviour. Is this a known bug?

Greetings