Iphone 4 wont rotate to Landscape

[andel]

As the title says... it did rotate but has just stopped, any suggestions?

[theodotcom]

double click the menu button to show all your open apps, scroll to the left, the first icon is a circle with an arrow, that locks it to portrait mode, if there is a padlock inside it its active, select it again to remove the lock.
Hope that helps.

[evilsatan]

Double press home button, sweep the multitasking bar to the right, click the rotation lock logo

[andel]

brilliant.....thanks guys....hope you can't tell I'm a noob to iphone