I have decided to download IE6.
Depending on your OS it may not be valid to try that.
You need to give more accurate details.
Which version of urlmon.dll do you have?
Try an IE Repair and see what it says/does.
It only tries to validate modules by minimum version
so it might not detect the problem but try to re-register
what you have. Then it might detect a problem
or you might be lucky and find things improved.
Try to Run... (e.g. press Win-R and enter
rundll32 setupwbv.dll,IE6Maintenance
Note: entry point name is case sensitive.
A successful repair requires a reboot so although it doesn't force
you to you might as well shut down *all* programs before starting it.
In particular you should disable any anti-virus scanner which
might interfere with the process.
I occasionally post instructions to XP users which can simulate
the effect of a successful repair for Windows 2000 users.
Use FixIE.inf as a search term if you need to find that.
Good luck
Robert Aldwinckle