Nils Maier

Works for me on Windows. Didn't test linux. For OSX, see: http://superuser.com/questions/473143/how-to-tab-between-buttons-on-an-mac-os-x-dialog-box

Are there any suspicious error messages in the Web Console and/or Error Console?

Hmm. That actually helps. Could you test the following build: https://code.downthemall.net/about-addons-memory.xpi Has some additional logging, so posting related messages from the Error/Web Console would be appreciated. Also, can you please...

> Do you still need/want more info? Yes please. I only made the underlying error non-critical, but didn't fix it, as I don't yet now why it happens exactly. Error/Web...

Thanks, that helps. Some add-on seems to have overridden/modified/amended the AddonManager implementation, incorrectly returning non Addon stuff, but that is no biggy. However, as I kinda already expected my cheap...

Alright, a temporary fix is now committed, so the next release will error more gracefully and still work most of the time. Still, I need a proper fix in the...

> As I'm sure you may recall in our exchanges when I've submitted add-ons for review on AMO, I'm a very inexperienced developer so what is "detect the omnijar/apk"? >...

Yeah, it would be nice probably, but the extensions API does not allow to do such things.

Interesting project... I'll have to look into this.

There is no such option yet.