When playing once I got dev stage 1 and then G3 happened immediately afterwards, then dev stage one showed up again and had all the settings but, my employees had there time allocation from before G3 and afterwards. Please fix this bug.
Hey,
Please let us know;
Which OS you are using?
e.g. Mac 10.7.5 // Win 7 Sp1
Which Version of Game Dev Tycoon you are running?
e.g. 1.3.9.
I’m having the same problem, but in a different situation. I’m fully aware I am cheating so don’t flame me for it, but I sometimes save during a development stage and reload to get the best result. It worked fine in an earlier version (can’t remember which), but after updating to the latest version the same development stage would appear twice. When I load and click to proceed to the next stage it will start, but the same stage will pop up again a second later and prompt me to click to proceed again. This results in more development points than I should receive normally. Once this caused the game to crash as well (can’t remember what the error message said).
I am using Windows XP SP2
Game version: 1.3.13
Thanks for being honest 
In this case though we would need you to reinstall the game, start a new game and not cheat to tell if the error is reproduced.
I have reinstalled and started a new game, but the repeating development stage remains. If anything though, this has caused me to play the game the proper way and not cheat like I used to.
It would be great if you could send your save games to us at support@greenheartgames.com
They should be located;
On Windows 8 and Under:
Send us the file _file__0.localstorage contained in the Local Storage folder.
C:/Users/YOURUSER/Appdata/Local/Game Dev Tycoon/Local Storage/
where YOURUSER is your Windows user name.
To View the App Data folder please allow viewing of Hidden Files and Folder;
http://windows.microsoft.com/en-gb/windows7/show-hidden-files
We will then start an investigation into this issue.
Alright, I have done as you instructed and sent the file to support@greenheartgames.com.
I should add that I am unsure if the bug actually resulted in more development points than usual, or if I just thought so as I had just downloaded the latest update and this version might give more points than my earlier version.
I am using win 7. oh and there is a cheat for money but if you do it immediately before creating a game and upgrade to a company the train yourself in hiring people you get an error saying something about not being able to read gameRelease in the NWXXXXXXX file. Its not an important fix but it is something to note. (the only reason i cheated i because im tired of my business failing so i gave myself some extra cash.)
Sincerely,
A Proud Buyer of Game Dev Tycoon