New CCleaner Situation

This just started to happen on my laptop which has Vista Home Premium as the operating system:

When using CCleaner the following balloon opens and points to a triangle on the task bar with an exclamation point inside. The balloon message states the following:

C:\Users\John\AppData\Local\Microsoft\Windows\ Temporary Internet Files\Low\Content.IE5\V3300L94

is corrupt and unreadable. Please run the chkdsk utility.

What do I do and where did this come from??

CCleaner seems to work fine except for this message!

Run the disk check and see what happens. Open My Computer, right-click the drive, go to tools, and select check now under error checking. When you reboot it'll actually run the check.

I'm running Vista Ultimate and haven't had any problem with CCleaner. Never have. Hopefully the disk check will fix it.

Thanks Guest Jim.........Disk Check must have taken care of the situation!!!