Bug with multiple graphs and/or attrubutes per device for Hub Info Driver

Hi,

Running on C8, latest version 2.5.1.174.

I am trying to make a dashboard with four graphs from the Hub Information Driver. I can create three graphs (temp, CPU, free mem) and it works. The moment I add a forth tile with a graph things go south. Adding needs to be done using the Create duplicate on save option. All tiles on the dash board loose their attribute and no longer display data. If I go in edit mode there are no longer attributes to choose from, the list is empty and I cannot remove any of the graph tiles. Hitting Remove just does not do anything. Then after a few minutes all the Hub Information driver tiles vanish from the dashboard. I can reproduce similar behavior on a C7 (same firmware).

I tried the same for openweather and i can create five graphs with no issue. However, the moment I add graphs for the Hub Information Driver, the problem appears and all tiles loose their attributes, also the openweather ones, and all tiles disappear. So seems an odd combo issue.

Cheers Rene