Labview dev window broken? (2012)

[zebugman]

Hey all,

Yesterday, I was testing and aborting VIs normally when my development screen window decided to break. I did nothing abnormally (that I'm aware of), it just happened. I've rebooted and still the problem persists. Notice the horizontal scroll bar and the black bar under the main toolbar. Has anybody else seen this problem or know how to repair this? Thanks!

EDIT: I forgot to mention, saving the VI will make it appear like this with a duplicated (though not usable) toolbar. 

[PalanivelThiruvenkadam]

Can you share the code

[zebugman · Accepted solution]

After looking at it, it seems like just that one VI got corrupted somehow. I copied the block diagram to a new VI and everything worked as intended. Weird.