bubble coral,bubbles kind of split??

[carolgyrl1]

I got a bubble coral about one week ago, sometimes the bubble seems to be kind of split, you can see the "membrane" i took a pic, but don't know how to post it,
why is it doing that?

thanks

 

[twiggyb]

Get a photobucket account and upload them through there by copying and pasting the img code they give you for the picture. Are the bubbles actually splitting? Does it look like a finger print sort of on the bubble?