after changing file upload, old uploads remain in sent request

[GoogleCodeExporter]

What steps will reproduce the problem?
1. make a PUT request that includes a file with name field set to "fileUpload"
2. change the name of the field to "SomethingElse"
3. make a PUT request to the same endpoint

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

expect request to only include "SomethingElse", However, both "SomethingElse" 
and "fileUpload" are sent in the request.

On what operating system, browser and browser version?
MacOS 10.9.2 Chrome Version 33.0.1750.152

Please provide any additional information below.

Original issue reported on code.google.com by alex.hor...@livestream.com on 7 Apr 2014 at 4:02

[GoogleCodeExporter]

I guess I have the same problem - just in another variation:

What steps will reproduce the problem?
1. make a POST request that includes ONE file, Content-Type multipart/form-data
2. push the Clear button
3. repeat Step 1

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

I expect a request that includes ONE file. The actual result however is, that 
the request is sent with TWO files - the one selected in Step 1 and the one 
selected in Step 3.

You can repeat the steps above to add even more files.

On what operating system, browser and browser version?
Windows 7, Chrome Version 36

Original comment by Bla...@gmail.com on 21 Aug 2014 at 10:14

[GoogleCodeExporter]

I get the same problem too.

Using google-chrome 40.0.2214.111 (64-bit) on kubuntu 14.10

Original comment by rak...@nomanini.com on 11 Feb 2015 at 10:04