In the last few weeks, I have tried to subscribe to two different forums using a Dreamhost e-mail address. In both cases, I could not get the signup verification message delivered to my Dreamhost mailbox. It worked fine with a Hotmail mailbox.
I am quite sure it is not a spam filtering problem…I use procmail scripts and all messages flagged by Spamassassin go to a folder.
Any ideas what might be going on here?