Digimap Carto issues

EDINA Digimap have provided guidance for users experiencing issues with Digimap Carto:

“Following recent changes to popular web browsers and updates to Java installations some users have experienced difficulties using Carto. We understand that there have also been some instances of problems with Carto working on the latest 64-bit versions of operating systems (mostly Windows 7).
Many of these problems are now beyond our control. However, we are currently looking for workaround solutions wherever possible.
The following page has more information about possible solutions to get Carto
working:
Given these recent changes, we regret that we are no longer able to continue development on the platform used by Carto.  Instead, we will be developing a replacement advanced mapping service.
Carto will continue to be available until its replacement is complete, but we cannot guarantee that it will continue to function with the latest updates to your internet browser and to your Java installation.
We would strongly suggest you try Roam if Carto fails to operate as expected.
Digimap Roam offers the majority of functionality available in Carto and some extra functions.  Roam can print at A3 and A4, portrait and landscape, add annotations and labels to your map and measure distances and areas”.

Digimap Roam

EDINA has developed a new mapping facility, called Roam. Still in a development phase, Roam offers the usual search functions as well as “slippy maps”, the click-and-drag function used to position a map, familiar to users of other popular online mapping facilities. It is easier to locate your map, easier to zoom in and out, and now offers maps at 12 different fixed scales. An additional small scale Ordnance Survey mapping product, MiniScale, has been included, and other datasets (e.g. Strategi and OS MasterMap) are available at more than one fixed scale.

Currently Roam is available to all registered users of Digimap’s Ordnance Survey Collection. From the OS Collection Home page; you will find the new icon next to those for Classic and Carto.

Roam will run in Beta alongside the current Classic facility until January 2010 when Classic will be withdrawn entirely. Regular updates will be made to Roam to add new functionality, such as MyMaps, prior to its release as a full service in January 2010.