P: Cannot use Slideshow, get "An error occurred when attempting to change modules"

[kmt31]

Lightroom 4.3 on MacBook Pro Retina + Cinema Display: Cannot use Slideshow, get "An error occurred when attempting to change modules". OS X 10.8.2, 16Gb, 2.7 GHz Intel Core i7. Approximately 30 seconds from installation to finding this bug.

[JimboG210]

Come on guys....the option to play slide show on the primary monitor in slide show module is now missing in 4.4. This is really disappointing. What's up....

[Victoria Bampton LR Queen]

I can't reproduce here Milo. Can you confirm system specs please?

[JimboG210]

Mac Pro early 2009
2.66 Ghx Quad Core Intel Xeon
32 GB
OS X10.8.3 (12D78)

the Playback Screen section in Slideshow shows no options other than "blank other screens"

thanks

[RALEON]

I am running Lightromm 5.6 and that message "An error occurred when attempting to change modules." appeared just after upgrading to Yosemite OS in my MacBook Pro. I just cannot get rid off it after every advice given in Adobe Forum...