Ok, I see I didn't explain it very well. My fault.:S
Second attempt:
I'm tracking five different domains located at different servers with my piwik-installation.
When I'm checking the dashboards for the domains and hover the visited pages symbols at the real time users widget the link that shows up at the browser bottom points to the piwik installation instead to the visited page. Except the main domain which currently runs under https protocol and hosts also the piwik installation. The links of the visited pages of the main domain are displayed properly.
The little popups with pagename and time are displayed properly for each domain.
This behaviour appeared after changing the piwik host to https protocol.
Second attempt:
I'm tracking five different domains located at different servers with my piwik-installation.
When I'm checking the dashboards for the domains and hover the visited pages symbols at the real time users widget the link that shows up at the browser bottom points to the piwik installation instead to the visited page. Except the main domain which currently runs under https protocol and hosts also the piwik installation. The links of the visited pages of the main domain are displayed properly.
The little popups with pagename and time are displayed properly for each domain.
This behaviour appeared after changing the piwik host to https protocol.