title: Selenium import error when running test case with RobotFramework
body: <p>I'm getting the below error when I'm trying to run a test case in RobotFramework. I installed Selenium2Library but it looks like RF can't find it. Everything works fine with SeleniumLibrary.</p>
  
  <p>Selenium2Library is installed in C:\Python27\lib\site-packages. I uninstalled and installed it a few times to make sure the installation is correct. There were no errors during the installations.</p>
  
  <p>Any ideas where to look for the problem?</p>
  
  <p>Here is the error:</p>
  
  <pre><code>c:\testing&gt;pybot testone.txt
  [ ERROR ] Error in file 'c:\testing\testone.txt' in table 'Settings': Importing test library 'Selenium2Library' failed: ImportError: No module named selenium
  Traceback (most recent call last):
    File "C:\Python27\lib\site-packages\Selenium2Library\__init__.py", line 2, in &lt;module&gt;
      from keywords import *
    File "C:\Python27\lib\site-packages\Selenium2Library\keywords\__init__.py", line 3, in &lt;module&gt;
      from _browsermanagement import _BrowserManagementKeywords
    File "C:\Python27\lib\site-packages\Selenium2Library\keywords\_browsermanagement.py", line 4, in &lt;module&gt;
      from selenium import webdriver
  PYTHONPATH:
    C:\Python27\lib\site-packages\robot\libraries
    C:\Python27\lib\site-packages
    C:\Windows\system32\python27.zip
    C:\Python27\DLLs
    C:\Python27\lib
    C:\Python27\lib\plat-win
    C:\Python27\lib\lib-tk
    C:\Python27
    C:\Python27\lib\site-packages\wx-2.8-msw-unicode
  </code></pre>