Hi guys just received my refurb. ipad 2 and the screen has a yellowish tint. this is especially noticeable compared with my other ipad 2 which has a bright white screen i googled this issue and people say there are two possible things: 1). its a glue used with manufacturing process of the screen. and it should evaporate in a few days and 2) the displays are done by different manufacturers and they may vary in quality/color. I did also call to apple tech support and they said that the previous owner may have had the screen replaced by the third party and when the ipad was going through the refurb. proccess they left the screen as it actually functions perfectly fine. So my question guys/girls did any of you have that issue and is it true that this tint may dissapear within a few days or i'd better simply return the device?thanks!