I love vista much better over XP, it seems to operate faster and love its features. Korowski, why don't you dual boot XP and 64 or 32bit Vista?
You don't need ultimate anyway. The only major difference between home premium and ultimate is the ability to connect to domain networks, and the encrypted file system.
lol did u ever try that I did and u couldn't see any xp files in vista so I made my whole xp partition owned by vista xp didn't like that so it screwed up completely
You must have directly upgraded over XP. I can have full access between two separate drives with Vista on one and XP on another. Other then the new DocumentsandSettings folder now a new type of archive with the users folder replacing that I can go back and forth in either version for access to just about any file on either drive.
On the multi drive system here Vista is running on a separate drive from XP and I can copy files back and forth between drives at any time. When going to install XP on the first sata on the new build here to see a fresh copy for the new board and hardwares the XP installer tried to replace Vista on the ide drive even having chosen the first sata drive. I found dos files at the root of the Vista drive.
That was the only time a problem came up between the two versions of Windows since I triple booted Vista with both the Home and Pro versions on the last build. You would have to provide a little more detail on what problems you saw there.
Meanwhile I have to spend more time in XP in order to get things done there while Vista runs good when used on the ide drive installed. When I can replace the tuner card with a Vista ready model or they release a Vista update then more time can be spent there. So far despite the problems with beta sound drivers on the last build Vista has worked out well as far as games while color management for the ATI model card is seeing problems in both Vista and XP lately.
Dual and multibooting always involves a little work to see things go well. But it also allows the two worlds of XP and Vista and even others when you decide to add Linux or another OS on the system even a 64bit edition of Vista or XP Pro. This allows for things one OS will offer while not seen in another.
In other words you needed permissions that were not set correctly. Yet without any new permissions and a simple install of both versions you should have ready access to files and folders while not having access to the protected system files and some folders under your user name.