You are most likely right since when i try to convert or upload the just keep running and running. last night i took one and let it run all night and when i checked in the morning it was still running.  Is there a way to load these differently or will i just need to rebuild these older apps?

Hi Alin,  I was able to get it to work on a quick demo app i just built but when ever I try to open a previously created book all I am able to pull up is the App screen. I tried opening the app screen first and also from the builder program.  When in the App screen and I try to open the app it just keeps bringing back to the same App pg. and the only thing that opens are the test apps created after the upgrade.

I just found one converted that does open but the rest do not.

both converted and a new app I just started. A couple of the small sample apps will open like sample set text and sample ,match game.

couldn't you use text element to make it easy to adjust text and put an invisible box over the desired word to trigger the behavior?

Hi Alin,
 did you and Ezra get my email and my invitation to my file on dropbox?

Forgot to tell you the version of the builder I am using:   version 3.4.3    build 355

Tried uninstalling and reinstalling, that didn't help with the missing graphic files . 
This is also happening with audio files, it tries to pull them in but they don't appear or I go back and they are gone.  They show up in the actual app file but not in the app or the app drop down audio list

I've rebuilt much of these affected pages replacing the graphics but still a few aren't "sticking".  The audio files just won't add to the app.  Yes they are MP3 files.

I renamed the audio file and tried to import again but the box remains empty. Then I looked to see if it loaded in the drop down box of audio in the app and it does not show up.   I tried reloading repeatedly.  Then I tried copying the file directly into the app file then tried loading from that file since it still didn't show in the drop down box.
Then I uninstalled and then reinstalled the builder and repeated all the above and still the same results.

Was this to have been fixed with this last update?  If so where do I find out how to convert my app from IPad to IPhone?