Dear Maps.Ovi Team,

My Maps.Ovi Collection appear to have become corrupted, or at least two out of my three collections are corrupted. This means that I cannot open those collections, and all the landmarks they contain are therefore inaccessible to me.

This is rather worrying, as, if I were to Sync my device, I could get corrupted or lost Landmarks on my device, which i rely on to find my way to places.

The fault first occurred when I tried to use the facility to copy a lanmark from one collection to another. After that, both the "from" and the "to" collection refuse to open, and I get the following eroor:

A script on this page may be busy, or it may have stopped responding. You can stop the script now, or you can continue to see if the script will complete.

Script: http://maps.ovi.com/mapplayer/aduno/javascripts/nokia.aduno.js?version=2...

I am using the latest Firefox. I can't try another browser, and my others are incompatible (IE8 and Opera). But the fault persist across reboots, so it is definitely a fault with the data rather than with my Browser.