we have 5 workstations. All workstations are printing pdf fine in ie8 except one. ie8 would freeze for good 2 minutes before it starts launching adobe reader and print. All workstations have the same software and settings. I've tried using different versions of adobe reader and also added the website to the trusted site with low security level. It prints instantly when printing in adobe reader but it doesn't do that in browser. Please help, thank you.
XP sp3, Internet Explorer 8, adobe reader 9.4
*different browser is not an option as it's not supported by the site.