Hi, and welcome to DaniWeb.
It sounds like some important files have gotten corrupted. It's usually a good practice to create a backup user account when you first install your system, so that if anything goes amiss in your primary account, you can use your backup account to investigate and possibly restore the other account.
But since I'm assuming you didn't do that, your system will need to be reinstalled, so hopefully you have your OS X installation disk(s). If you've got important data on the machine, then make sure to choose "Archive+Install" as the install type. It will preserve your existing system data and files in the root directory of the filesystem (I think it's called "Previous Systems" or something like that).
John A
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>I have seen several things stating make sure you install the correct version of the OS X
>operating system...how do I know which ones to purchase?
It's fairly simple. Make sure you purchase Mac OS X 10.3 Panther. I looked at the system requirements for Mac OS 10.4 (Tiger), and your computer meets the requirements except for the fact that you need a DVD drive. So, all you need to to do is purchase Panther... this looks like a pretty good one to buy, considering it's in mint condition, $15 isn't bad at all (well, you'll have to bid higher than that, but there are lots of similarly-priced ones on ebay):
http://cgi.ebay.com/Apple-Panther-Operating-system-10-3_W0QQitemZ290185654966QQihZ019QQcategoryZ171QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Good luck.
John A
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>Any ideas what is on that third disk?
My guess would be that it contains additional software that you can install, usually tools and programs for software developers. If your system works, I wouldn't worry about it.
>it said something about creating a 'backup' user account...how do you do this?
Go into System Preferences, choose "Accounts", hit the Add (+) button, and fill out the information. I recommend giving the backup account administration privileges just in case, and the same password as your primary account.
>Apparently,we must have had a backup for all of her things to still be on there from
>before,right?
The Archive+Install mode in the OS X installer just makes sure it doesn't overwrite any data. Basically, any data stored in your home directory is untouched, and any system data is stored in a "Previous Systems" folder located in the root directory of your filesystem. It's very useful for getting your system back up and running again, even if you didn't make a backup beforehand.
>Just wanted to give an update on the status of my initial post and once again say:Thank
>you for all the support!
No problem. Glad it worked.
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>I did go ahead and run the one that said checking the permissions and it said there were all
>kinds of errors,but I wasn't sure wether or not to run the 'repair permissions' or not. Should I?
Definitely.
If that doesn't work, I'd recommend doing another Archive+Install from the installation disk again. And as soon as you get your system back up and running again, don't do anything until you've backed up all your data. Your home folder, any important applications, everything. Then I would do a complete format of the disk and reinstall Panther. This way you start on a completely new system. Also remember to do a software update right away, to fix any bugs that may be hiding in the default Panther code.
John A
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>What is the best method for backing up your files,so that maybe we do not go through
>anything like this again?
Well, there are various different ways of backing up your data; the 'best' one depends purely on the circumstances. However, if you are referring to a full system backup, Panther doesn't have one built-in. You can use something like the free Carbon Copy Cloner to clone your hard drive onto another hard disk (external hard drives come in handy for this).
>Are there any 'updates' to be leary of?
Nothing in particular, although it's a good practice to update your computer as soon as possible, to prevent a buildup of updates, which makes your software more prone to problems.
John A
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