Losing Internal Storage Space (Droid 1)

[Access Denied]

I have a Motorola Droid that isn't rooted. In the last few weeks I've had problems with dropping free space on internal storage. I'm around 30MB free but it drops almost daily. I have deleted pics and text messages and have started deleting apps but the free space keeps dropping.
Is there some way to figure out where this space is going or monitor for changes?

Thanks.

 

[hexdsl]

have you cleared the application cache? (settings > manage my applications > click on one > clear chache)

hope that helped and im not just stating the obvious

 

[Access Denied]

have you cleared the application cache? (settings > manage my applications > click on one > clear chache)

hope that helped and im not just stating the obvious

I have gone through all of the apps to see if any had a large cache but that isn't the case. It was a valid question though.

Thanks.