[Bug 35522] Search box background breaks the gtk theme colous.

[Josué Alcalde González]

Public bug reported:
https://launchpad.net/malone/bugs/35522

Affects: evolution (Ubuntu)
       Severity: Normal
       Priority: (none set)
         Status: Unconfirmed

Description:
Search box is blue-highlighted breaking the color scheme by the gtk
theme used.

Go to your inbox:
- Type anything in the search text field over your messages and click "Search now".
- The textfield background becames blue.
- The colour doesn't change even if you change your theme.