I just want to relate a strange behaviour that have been the same in at least 4 versions releases ..
I have some Graphs that I usually let opened during my working time.
They show-me in a refresh of 30sec the Inbound and outbound of internet traffic, MPLS links, and SMTP queues.
What happens is that after some hours with those graphs opened, the NetXMS Console window just freezes, and mess up with my screen.
As workaround, I just close it, and open again and it works fine for some hours.

I believe that this console window have some cache, that maybe become full.
If I son´t open graphs, and just open for example Object Browser, It works all day long just fine.
Just to document, and help inprove this excelent software.

Thanks
Luiz