After installing Heartbeat 7.x-1.1 on D7.22 with all the latest dependencies, when I visualize the "Favorites" I get the following elements on screen (per actviity entry):

User Picture | User name, click-able and leads to the user profile I user name AGAIN and in bold but this time the path it is linked to is wrong!

if the correct path is: , then the first, working link points to:
and all is fine and dandy, BUT the second link points to: and so, it doesn't work and brings the 404 error page.

here's a descriptive image: screencap

EDIT: this happens to all the links, not only to the User link.

UPDATE: If Iog in using the "full" URL everything works as expected, but when logged in via shortened URL it breaks as described above.