Customfields bug?

[blackpony]

Hi all!

I have some troubles with customfileds: cant change them after product creation. Im tryin to edit my product, going to custiomfileds and I see just customfiled and it's value, but when I click on it - there r no other options for choice. Even if I type necessary value it cant find it, not depending on the fact - dese values has already specified when customfiled was created  .

Thank you for attention :]