Virtual Box and Ubuntu - HiRez?

[magicyte]

I use Virtual Box so that I can easily run an operating system as an application in my parent operating system. My parent operating system is Windows Vista SP1. The operating system I use on Virtual Box is Ubuntu. When I use this, the only resolutions I can use on Ubuntu are 800x600 and 640x480 (or something like that). Is there any possible way of making the resolution larger? I cannot see some applications that I use completely. Any help is much appreciated! :)

(1024x768 is what I'm looking for)

[Master_script_maker]

Maybe a setting in virtual box? Which version of Ubuntu are you using?

[magicyte]

I don't know what that setting is, however, you may. I'm using Ubuntu v8.10. This may soon apply to OpenSolaris as I'm installing it right now. :p