Graph error and Graph Item problem

[unikeko]

Hi everybody !

I use cacti 0.8.5 (fresh linux install) and after creating a new graph with a template, if I modify one of its caracteristics in "Supplemental Graph Template Data" , the graph breaks and the debug tells me "ERROR: invalid rpn expression 'a,8,*' ". I don't know how to solve the problem other than in re-creating the data source with the correct path to the RRD file. Any idea ?

Another thing after creating a graph is when I go in the "Graph Management" : I see "None" in both "Inbound Data Source" and "Outbound Data Source" in "Graph Item Fields". The graph is working but is this normal ?

Thanks

[hristo]

I have 0.8.5 on windows and have the same problem with date sources not being shown. i have the dropdown menu but then the only item in it is 'none'. these used to work a week ago and i cannot remember changing anything since then.

i have also tried to apply all patches (copied the pre-patched files from http://www.raxnet.net/downloads/cacti/p ... e-patched/) but this hasn't solved the problem.

[hristo]

After overwriting all the files from a fresh zip, removing one of the Graph Item Inputs from the graph template and adding it again, everything seems to work fine, but i had to check all graphs based on the template and to select the correct data sourece again.

[hristo]

problem appeared again ...