<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; ">Hi,<DIV>about half the time I try to enter the MIT portal of the Dell Premier store, I get sidetracked to the non-MIT public Dell Premier page. The other times, I get right into the MIT page of the web store.</DIV><DIV>I use Safari 2.0.4 on PowerMac G5 running OS 10.4.9</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Basically, I do not understand the relationship between Kerberos, certificates, Keychain and other security mechanisms, so this may have to do with my Safari or Keychain setup. I would appreciate a tutorial or a pointer to one.</DIV><DIV><BR><DIV> <SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><DIV>Felix Kreisel - Systems Engineer,</DIV><DIV>Plasma Science & Fusion Center, MIT</DIV><DIV>617-253-8625 <A href="mailto:fjk@mit.edu">fjk@mit.edu</A></DIV><DIV><BR class="khtml-block-placeholder"></DIV><BR class="Apple-interchange-newline"></SPAN> </DIV><BR></DIV></BODY></HTML>