PokerTracker

When viewing a players general statistics i don't think a players sessions with zero hands played should be reported when calculating the sessions won percentage.

For example my statistics at the moment are 153 sessions. Winning sessions 44 (29%). However 40 of the total sessions were with zero hands played. I join tables and sit out for a few hands. If i dont like the table i leave. This reports on PT as a session on iPoker network.
Taking this into account my actual winning sessions should be 44 (55%).

This ultimately gives a wrong impression of how a player looks statistically.

That shouldn't count as a session if you don't play any hands.
Please compress a few hand history files including at least one where you didn't play and attach them to a Support Ticket so that we can investigate.
Thanks.