Description of problem:
The new configurable table does not behave correctly, when it's columns are enabled in Internet Explorer. After you enable some columns, they are added to DOM, but their width is set to 0, which means they are not visible to the user at all. It is true, that the newly enabled columns can be resized with drag and drop, but there is nothing visible to the user that would suggest such an option.

Observe the behavior in the video attached - in task list. Notice that although all columns in the table are enabled, only Id column appears, the other columns appear with width 0.

Version-Release number of selected component (if applicable):
BPMS 6.1.0 ER2

How reproducible:
Always on Windows with Internet Explorer 10

Steps to Reproduce:
1. Go to task list and enable all columns for the tasks table

Actual results:
Not all columns that were resized are made visible - in fact they ARE rendered in the DOM, but with width of 0 pixels. User has to resize them using drag and drop to really see them.

Expected results:
Configurable table should behave consistently across browsers - in IE it sholuld work similarly to firefox and chrome, where when you enable columns using checkbox, the column is made immediately visible in the table.

Additional info:
I have yet to investigate wether this behavior applies to IE 9 and 11 as well. I will add note as soon as I find out.