My Editing changes disappear
I am working on an app today and my changes are somehow missing.

I worked on 3 modules, let's call them 

 1. rootviewcontroller.m 
 2. main.m  
 3. subroutine1.m

and I put in the date 17Dec2011 as a comment 

// changed 17Dec2011 12:45pm

in several places.

When I save my code, compress it, make a duplicate with a higher version number (e.g. I'm on version 100, so the compressed version is version 100, and the duplicate is version 102)

I look at version 100 and version 102, and neither have my changes when I do a search for 17
(the day part of the date 17Dec2011)

I first thought it was since I had multiple tabs open.  

Or that Xcode was not closed between runs.

Or somehow I was updating version 90 when I was doing version 100.

Anybody have a clue on what's going on?

My Editing changes disappear
===

I am working on an app today and my changes are somehow missing.

I worked on 3 modules, let's call them 

 1. rootviewcontroller.m 
 2. main.m  
 3. subroutine1.m

and I put in the date 17Dec2011 as a comment 

// changed 17Dec2011 12:45pm

in several places.

When I save my code, compress it, make a duplicate with a higher version number (e.g. I'm on version 100, so the compressed version is version 100, and the duplicate is version 102)

I look at version 100 and version 102, and neither have my changes when I do a search for 17
(the day part of the date 17Dec2011)

I first thought it was since I had multiple tabs open.  

Or that Xcode was not closed between runs.

Or somehow I was updating version 90 when I was doing version 100.

Anybody have a clue on what's going on?
