Hello Just set up new 3G iphone and have set it up to receive and send email from two accounts, I believe both are POP (one of which is a .ca.rr Road Runner account; other hosted on Bluhost). The iPhone is receiving and sending email from these accounts just fine. However, if I recently accessed mail on my Iphone, and I happen to be at my MacPro computer and my Mail application is open at the same time, and I go to check mail on the MacPro.... exclamation points will appear next to my Road Runner account (as if it cannot connect to that account/been disconnected to it). I either need to (A) wait a few minutes from after my phone has accessed the account, or (B) I need to shut my phone off for the exclamation points to go away and I can check mail again on the Mac. My other email account (the Bluhost one) seems unaffected and never loses connection. Generally, if I am at my Macpro, I do not need to be checking email on my iphone, but I don't want to have to shut my phone off when I am using my Macpro at home. In summary, checking email on my iphone is temporarily disconnecting my ability to check the same email account from my Macpro. This seems to happen whether my iPhone is connected to the 3G network or connected to my home Wifi. My MacPro is wired, running off an ethernet connection. I use an Airport Station to send out the WiFi signal. Anyone experience similar or have suggestions? If I need to provide more info, please let me know. Thanks in advance!