Zaptrax

Sorry, I didn't not mean to post this twice.  Not sure how to remove.

Thanks.  The behavior is so unstable.  I quit sever times, restarted the computer several times, tried purging the cache several times and nothing worked. Then, suddenly it's working fine again. ...

I am unable to use the current version of Lightroom CC. The menu bar disappears shortly after launching and only appears right after relaunching and then can't be accessed Thumbnails take forever ...