If IE7 is installed on a PC with IE6 in place then you can uninstall IE7 and go back to IE6, equally you can use System Restore to take you back to before IE7 was installed.
However IE7 is great so best to find what the issues are with and solve them so you can use it.
Paperless office - Never! | Wireless home - April 2004.
Workstation: Core 2 Duo E6700 / 4096MB / XP Pro SP2 / 8600GTS / X-Fi Xtreme Music
Family PC: P4 630 / 1024MB / XP Pro SP2 / X-Fi Xtreme Music
Notebook: Core 2 Duo T5500 / 1024MB / XP Pro SP2
Printer: wifi Canon iP4000R
ISP: plusnet MAX - 7072Kbps / 448Kbps
"The reasonable man adapts himself to the world;
the unreasonable man persists in trying to adapt
the world to himself. Therefore, all progress
depends on the unreasonable man." Shaw, 1903.