Opera
To clear your browser cache, click on the Opera menu in the top right corner and go to Settings > Preferences.
![](https://cdn.statically.io/img/upportal.wavecdn.net/misc/images/en_portalhelp_opera1.jpg)
This will bring up a window. Go to the Advanced tab and select History from the list on the left. Click the "Empty Now" button, then hit OK at the bottom.
![](https://cdn.statically.io/img/upportal.wavecdn.net/misc/images/en_portalhelp_opera2.jpg)
If need be, restart your browser. And you're good to go!