Attachments

When i try to attach something out of my inventoy i will get the message ..not able to attach try again later......I relog and attach the object......then when i unattach it , it ghosts and stays on my body....I relog and attach something else and then i freeze..... how come all this stuff is happening in main and not preview....the attachments also do no revert you to your old default pose aftere detachment. Teleporting does not work about 60% of the time as well.