Experiencing a few problems with Thunderbird. 1. I attempted to change the settings of one of my email accounts from POP to IMAP. In the Incoming & Outgoing server settings, I changed the server address as specified by my ISP. Now, when attempting to check for mail on that account I get an error message indicating: "An error occurred with the POP3 mail server. Mail server imap.xxxx.xxxx.com responded:" There is no 'responded' message. 2. Now, when try to go back into the account settings on any of the 3 accounts I have set up, I get an error message indicating: "An account with this name already exists. Please enter a different account name." This error pops up when trying to access any of the Account Settings items. I have shut down Thunderbird and relaunched, as well as shut down the computer and rebooted. Neither have resolved the problem. 3. All of this started because I wanted to try to find a way to get my ISP's Bulk mail folder to show on my desktop. On my phone, I use K@ Mail. It includes a Bulk (Junk, Spam, whatever you want to call it) folder for messages that are filtered by the ISP on its own server. I have the standard Junk folder on the account which is set up when the account is set up. That folder is not capturing the messages that the ISP filters are marking as Bulk/Spam/Junk. The Bulk folder on my mobile email client is picking up those messages. Is there a way to set up a folder in Thunderbird on my desktop to capture those messages? I can see them if I log into the webmail client of my ISP, but I want to get them on my desktop. Thoughts appreciated. Thank you.