Sample Projects Won't Disapper after Deletion

I’ve deleted the tasks contained within and the sample projects “agenda tutorial”, “shared project tutorial”, and “project tutorial”, and then deleted the projects via the admin section of the online interface. After the deletion, these projects remain in my project list in the Agenda view. When clicking to expand the project i previously deleted, for example the “agenda tutorial”, i recieve an error message saying “We’re sorry, but something went wrong.
We’ve been notified about this issue and we’ll take a look at it shortly.” Few things are more frustrating than generic “we’re sorry” error messages with no data provided to pass on for troubleshooting.
On my BB client, the above projects also remain, however are also filled with the sample tasks. I’ve tried closing and deleting the sample tasks in the sample projects on the BB client, but they remain.
The sample projects listed above are not displayed in the mentat view (by clicking on the mentat icon at the top left of the screen). This only occurs in the agenda view and on my BB client.
Also, new projects and tasks i’ve created work and display fine, however the sample projects and tasks are starting to get in the way.
Browser:
Firefox: 2.0.0.14
BB Info
BlackBerry® 8330
smartphone (CDMA)
v4.3.0.127 (Platform 3.1.0.72)
Cryptographic Kernel v3.8.5.11c
Micro Edition Configuration: CLDC-1.1
Micro Edition Profile: MIDP-2.0
Micro Edition JTWI Version: 1.0
Micro Edition Media Version: 1.1
Micro Edition PIM Version: 1.0
Micro Edition File Version: 1.0
Micro Edition Bluetooth Version: 1.1
Micro Edition Location Version: 1.0.1
BB Mentat Client
V1.4
thanks,

Hi, I’m not sure what’s going on with the BlackBerry side of things, but I can tell you that we cache the project list for the duration of your login at the present.
The deleted projects should no longer appear in your agenda list if you log out and log on (from the browser).
It will not always be this way, we have an open task to fix it.
-Daniel

Thanks. The logout login worked for both the web and the blackberry.