Edit dropdowns hidden behind captured image

[GoogleCodeExporter]

What steps will reproduce the problem?
1. capture anything
2. mouse over editing tools
3.

What is the expected output? What do you see instead?

I expect to see editing tool dropdowns. Instead, I just see the very top of 
them, because they are popping up  below, instead of atop, captured image

What version of the product are you using? On what operating system? OSX 10.8.2 
with Chrome Version 22.0.1229.94

Please provide any additional information below.

Original issue reported on code.google.com by cmball...@gmail.com on 18 Oct 2012 at 2:24

[GoogleCodeExporter]

Goto your user folder like c:\users\yourname\AppData\Local\Google\Chrome\User 
Data\Default\Extensions\cpngackimfmofbokmjmljamhdncknpmg\5.0.5_0

Open showimage.css by notepad,add z-index to .toolbar{}
like this:
.toolbar {
  position:fixed;
  height: 30px;
  margin-left: 10px;
  padding-top: 6px;
  z-index: 99999999; //add this line
}

Original comment by ratsu...@gmail.com on 30 Nov 2012 at 11:46