some problem Rated 4 out of 5 stars

use Tab Mix Plus 0.3.7.3 ,about many tab, use muti-line , more time is one line
, less time can use muti-line

This review is for a previous version of the add-on (2009.01.04.01branch1). 

I confirmed the problem.

It was confirmed that there was a problem.
The cause is not understood though it is examining now.
I think that there are no methods to correct it other than override "Tab Mix Plus".
Now, the method in which the user is possible is that setting of "Tab Mix Plus" is not "Multi-row".