I would like to share something with you that was recently brought to my attention by Autodesk Support. There seems to be a bug within Revit which during the month of January 2008 will not allow you to save groups, instead during this process you will receive an error: “Unspecified error”.
However, once we move into February and through the rest of 2008 this issue will no longer affect us.
The way to work around it however, is to change the month (date) within Windows to a month other than January 2008. Your choice could be a month in the past or in the future; however keep in mind that if you have any outlook reminders these will be affected and they flash on your screen - so be careful!!! Once you are finished saving your groups you can reset your date settings.
