Thanks Leopold for your clarification.
I tried to install a dnn492 using a db created and used by a dnn50001 and it did not work. Any sort of error came up and also the db was corrupted at the end.
I restored the db pointed back the domain to the original folder and everithing was back in perfect health.
Since my main problem is definetely related to the bad combination of IE6 and dnn50001 I wonder if I could be succesful in downgrading to dnn50000.
Infact the link/menu problem came up only after upgrading from 50000 to 50001.
Before I only had a problem with the map module, problem I hope it would be fixed by 50001 but it did not.
I also wonder if this bad combination problem will ever be fixed because I can certainly wait if there are plans on that.
One thing I am sure, without this forum and the helpfull people like you and others willing to help, I would have already quit with dnn. Instead I am learning every day a littel chunck and this is certainly a positive thing.
Ciao from Italy
enzo
Thanks