Problems with submit button on Expense Enter

Good Afternoon:

I'm having problems with the submit button on the Time and Expense Entry. I'm using customization and on the List Tab, I'm using the Group by Option, so I only hit the Submit button once, if I click the top record of the list, however, only one of the records gets submitted, the rest remain with Entered status.

If I click the refresh button before I click the Submit button, everything works out great, do you know what can I do ? Is there a way to pass the refresh instruction before to hit the submit button?

Is there a way I can create a select all button on the List page ?

I appreciate any help

Jorge Cabrera