Back Button

I have been using Zoho for a few months now, and noticed a limitation that might be fixable. Is there a way to add a "Back" Button to the Detail pages? For example, when I'm pulling up a list of my overdue and current tasks, I sort the results by date. However, when I go into the lead detail, I have to start all over by going to the home page and performing the sort again. If there was a simple "back" button that would go back to the previous page and keep the details of the sort, that would be immensely helpful.

Are there technology issues that keep this from being implemented or am I just using this incorrectly as a call list?

Thanks,
Steve
Steve Cantrell