Another problem has come up, and I'd like to have some helps...
I originaly applied for a resident card as a joint application that my EEA2 and my husbands' EEA1 were enclosed on the 17th of Feb 2010, but I received my passport back on the 21st March, for an emergency trip between 31/3-6/4. I'm on the EEA FP that's going to be expired on the 17 May.
I received COA in March, and another letter describing 'Please do not return your Passport to the Home Office until it has been requested by a caseworker.' when I got my passport back. More than a month has past since the UKBA sent it back to me, but I haven't heard anything from the UKBA nor a caseworker. I'm really worried, thinking if the process for my resident card has been going properly, because I've still kept my passport in my hand. I called the UKBA and asked when I'd send it back to them, but what they said is 'just wait for a contact'

If there's anybody who has ever returned your passport back from UKBA for a emargency trip while the process for your EEA2 application is under consideration, I'd like to ask you when the UKBA/a caseworker requested you to return your passport to the Home Office.
I'm looking forward to hearing your advices/opinions.