I installed Trusty (daily build) a couple days ago and, though overall I'm pleased, I've run into some problems running some standalone apps (not installed) that used to work just fine in 13.10 before the upgrade.
For instance, when I tried to run eclipse standard through the launcher, nothing happened. I tried to double click the executable, and nothing happened. When I attempted to run it the terminal, I got:
~ ❯❯❯ '/home/ecc/Apps/eclipseStandard/eclipse' zsh: exec format error: /home/joaolopes/Apps/eclipseStandard/eclipse
This behavior is occuring to other apps, like Sublime Text 2 and other versions of eclipse. Do you have any ideia what's going on?
Edit to add: I'm using zsh and the file has the necessary perms.