SingleImage installs with Installshield Express

[ktodd]

I am have trouble getting a singleImage install created through the installshield step in VBP. I am selecting "compressed" on the options tab, but doesn't seem to be making a difference. When I run the .ise through InstallShield, I get a single file, setup.exe, but when run form VBP, the other files aren't getting rolled in and the directory structure is different.

Through Installshield.
Express
SingleImage
DiskImages
Disk1
setup.exe

Through VBP.
Express
4.3.0.21 (not sure why the product version is being used)
DiskImages
Disk1
Setup.exe
msi files
other folders like winroot.

Any help would be appreciated.

Thanks.