DVD IT thinks 650mb disk used

[totallyconfused]

Hi

I created a project in DVD IT and selected 4.7GB disk in the project settings, but each time I try to create a DVD I get a pop up stating that it will not fit onto a 650MB disk.
I am using a SONY DW-U10A with be-all 4.7GB DVD-R discs. I tried a different disc to no avail.
Someone has suggested it is the software.
Anyone else experienced this?
I would welcome any recommendations for alternative software which allows me to easily insert chapters/menus/buttons.

Thanks

[Reaper88]

I have had lots of problems with disk space issues with dvdit. Not the same as yours but none the less. I would suggest either Tmpge dvd author ( with is really easy to use ) or dvd-lab with isnt as easy to use but isnt that hard to learn. You can do more custom stuff with dvd-lab. Both have free trials for 30 days i think. Hope this helps.