Solved the problem. A conflict with Launchbar. If Launchbar is running then the double-click on country problem occurs. Goes away if I quit Launchbar.

I made a few changes to preferences in Launchbar and here is how to fix the problem. In Launchbar turn off "Enable Clipboard History"

Just booted my iMac with Shift key down and Commander runs properly. So now I will have to investigate the add ins that normally run on booting the Mac and when logging into my account.

I have the same problem. Mac OS X 10.8.3 nor Java 7 Update 11. This has happened with every version of Mountain Lion and Java. Can't comment on Lion.

The latest version of Java from Oracle didn't help. Slowed down the double-click speed. Na da. At this point I am going to concentrate on login items and other stuff that might be causing unexpected problems. Since no one else is seeing this problem I am suspecting it is something specific to my sys...

I was running as the Allies in CEAW Grand Strategy 2.1 and now I see the real problem and it occurs with Allies and Axis. When I am buying units or doing research, if I click on the arrow to go to the next country, it acts as if I clicked on it twice. Thus it goes from Germany to Italy to Germany or...

So I tried the 1943 scenario and same problem. It isn't that I can't purchase units, but as soon as I switch to Italy it switches back to Germany. I remember in the past not being able to buy units for neutral countries but I was able to bring up their window. Seems to work OK if I do 1943 and play ...

Thanks. I just never noticed this before. I thought I was able to create units for Italy when neutral in the past, but I guess not.

I tried playing Command - Europe at War for the first time since upgrading my Mac to Mountain Lion. Everything seems to work except for the ability to change country when trying to buy units or invest in resources. As the Axis player, every time I to click on the arrow to switch to Italy, I am immed...