help with one graph template - shows red x with any device

[gandalf]

I expected to find a deviation.
It is not correct, that the ":" are escaped for those statements I've cited.
I don't remember that we had a bug concerning this; but an upgrade to 087g might help (see changelog for possible hints).

Please select e.g. the HRULE graph template item that I've cited above. I don't expect to find anything, but you never know ...
R.

[spark123]

..