title: In TortoiseSVN, why can't I show the log older than 6 weeks or so?
body: <p>If I right click on my working folder, and choose TortoiseSVN->Show Log it shows a very useful log of changes that have been made to the repository. However it only shows the last 6 weeks or so. If I try to change the date range it won't let me - clicking on the dates in the calender does nothing and if I edit the date textbox it just changes it back.</p>