extra rows when copying from BK2 file

[GoogleCodeExporter]

What steps will reproduce the problem?
1. open a bk2 file (I am in snes with compatibility core but no other special 
settings)
2. copy a block of frames
3. close that file and open a new one
4. paste.
5. I get two extra rows, and the first one has a seemingly random input in it.

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

It contains the correct frames with 2 extra at the beginning for some reason.

What version of the product are you using? On what operating system?

1.9.1 on windows 8

Please provide any additional information below.

Original issue reported on code.google.com by [email protected] on 12 Feb 2015 at 12:43

[GoogleCodeExporter]

you are opening the bk2 file in what? and copying input with what?

Original comment by [email protected] on 17 Feb 2015 at 12:41

[GoogleCodeExporter]

I am opening it in Tasstudio and copying it with the 'select between markers' 
and 'copy' options.

Original comment by [email protected] on 19 Feb 2015 at 2:17