Apps on internal storage disappear when i insert my external sd card, Xperia V

After installing CM12 on my Xperia V, I've moved some apps to my internal sd card (sdcard0), they work well and everything is fine.

Now when i insert external sd card to my phone , all apps moved to sdcard0 are disappeared, when i remove my external sd card and turn on my phone again the apps back again. I want to use my external sd card, can you help me?

Note: when i connect my ext sd card to computer i find android_secure folder.