Piwik Live logs wrong IP address

I’m currently using Piwik 0.6.2 with the Live plugin and I noticed one visitor with an impossible IP address. It was from the private network 192.168.., and I know that there is no computer at this address in our network. I compared the Apache logs from the same time and there a totally different IP address from 210.212.. is logged for the same user.

Any idea what is going on here?

Known issue. I don’t have an ETA on a fix.