For me, the problem is fixed.
I am able to burn -R data & video DVD's and have them read & play on standalone DVD players and other computers with DVD burners.
As I mentioned above, it still looks a bit bigger than it should be, but SB05 works for me.
The -R discs were 16x Verbatim -R. made in Taiwan. I burn them fine @ 18x.
As for the results that worker & COdeKing are getting, you'd have to ask them about it, I can't speak for them.
e6400 Core 2 Duo @ 2.13ghz
GeForce 7600GT 256mb PCI-e
2gb DDR2 667mhz Patriot ram 1.8v in d/c
Gigabyte GA-965P-DS3 F10 BIOS
WD Caviar SE16 250GB SATA300 7200RPM 16MB Buffer
Samsung SATA2 80gb 7200rpm
Samsung SH-S182D 18x DVD burner