- fixed an issue, when placeholder text overlapped cursor after clearing...

The placeholder label overlapped the cursor, as shown in first screen

![IMG_0014](https://f.cloud.github.com/assets/1830010/361660/2ec07b8e-a1cc-11e2-9d90-4eba5c6696b8.PNG)
![IMG_0015](https://f.cloud.github.com/assets/1830010/361661/2ed86a82-a1cc-11e2-9a90-549594459d17.PNG)