z10 taking forever to read sd card

My 32 g SD card was dying, so I bought a new 64 g one(sandisk, if it's important). I formatted it in the phone, and loaded all my music on it. However, it is taking forever to read the card. If I go to music it says "reading card". When I first put it in it says loading and completes the progress bar in about 30 seconds, then goes to a second progress bar that is taking forever. It's not frozen, it's progressing, just slowly. It has been going for about 12 hours and it's almost halfway done. So, is there something wrong with the card/my phone, is this normal? If so, will it be this slow every time? It took less than a minute for the phone to read my previous 32 g SD card.

As long as it is the SanDisk Ultra 64GB XC class 10 disk you shouldn't be having problems. I have heard that there are non class 10 versions of the card out there for sale. But only class 10's are compatable. They have read speeds at 30MB/sec. My Z10 has one and I've never been happier. It's crazy fast and seems virtually impossible to fill up.
It should be faster than your 32GB card you just took out. Maybe just a bad card. If everything else is correct, take it back and swap it out. Good luck. :)

It's that one. I got it because there were Crackberry articles saying it was the one that worked. So, it's just a flawed card, nothing I can do about it? Because it reads fine on all 4 of my computers, and all the info transferred to it with no issues.

Edited the post. The link I had on here was not relevant.