Completing Last Task does not leave gadget

I am running iFTM v1.0.5 on Vista Home Premium x64 SP2. I completed the last task in my RTM account, the gadget did not reset to a null field; the completed task remained as a task to complete. Adding a new task updated the gadget to only show the uncompleted task.

Hi, I also have this problem right now. The last task remains in the gadget even though I completed it. It is not present on the RTM web. Do you think it can ben fixed? (I am running Windows 7)

What happens if you make the gadget refresh the items (open settings panel and cancel it).

The problem persists. No changes at all. Should I try something else?

Ok, I tried rebooting the PC and the gadget now displays a "there are no tasks" label. Just for checking I created another task and completed it. It wasn't removed from the gadget until I rebooted the PC again. Does this help?

Not really, but please switch on trace mode and send me the logs as it is described in https://ilab.forumotion.net/common-issues-solutions-f9/can-t-find-the-solution-t160.htm to find out what happens

Thanks for the logs.

This is what I have found out: RTM guys have changed the API, so an empty task list is represented in a different way, which caused an error. Moreover, this error was not displayed on the UI.

You can download IForgotTheMilk-fix.gadget from http://cid-9fcd0c96616e15b1.skydrive.live.com/browse.aspx/Public?uc=1