Hey guys,
I just created an account to help you out with your problem.
So first off, your hard drive is fine. Your problem is that you are no longer the owner of your account's Trash. To fix this you will have to recreate your account's trash by by removing the account's trash directory. To do this follow the instructions below:
1. If the affected account is protected by FileVault, log in to the affected account, then switch to and log in to your Admin account via Fast User Switching. Otherwise, log in to your Admin account.
2. Open Terminal, located in the Macintosh HD > Applications > Utilities folder.
3. At the Terminal prompt, type one of the following commands:
If the affected account is:
Your
Admin account:
sudo rm -rf ~/.Trash
Another user account:
sudo rm -rf /Users/user_name/.Trash
where user_name is the short name of the affected account.
Note that:
There is a single space after each of the terms sudo, rm, and -rf in the command.
Make sure you have typed the command exactly as specified before proceeding: typographical errors in this command can have dire consequences, including erasing your hard drive!
4. Press Return.
5. Type your Admin password when prompted, then press Return.
6. If the affected account is your Admin account, log out. If the affected account was another user account that is logged in via Fast User Switching, log out of that account.
7. Log in to the affected account. It will now have a new, working, and empty Trash.
Refer to
http://www.thexlab.com/faqs/trash.html#Anchor-Empty-49575 for more solutions to Mac OS X Trash problems.
Hope this helps.