duplicate filter not working anymore

[xxxcd]

a few issues with the recent updates on the site

1. the filter that use to detect duplicate files (size or data, not file name) is not working anymore. i use to upload some duplicates and the system would detect and not upload. this was great because it saved uploading duplicate images. it hasn't worked for some time and now i find that i am getting some duplicates in my albums/unsorted uploads

2. use to be able to select multiple files when uploading on iphone, now it only selects one at a time. i am pretty sure that it worked after i upgraded my software on my phone, just seems recently since the site migration it isn't allowing more than 1 file at a time.

i had the same problem with IE browswer, so now i use chrome and the site works fine (this is on my PC)

other than that everything else that i do seems just great
thanks pimp