Rendering outbound text leaves trails while dragging

[izhirahider]

The two screenshots I added in this post should speak for themselves.

Category: User Interface

Reproducability: This is only reproducable in languages where the capacity text is over ~33 chars of text (I tested with portuguese, but other languages where the above description apply work too).

Fix: Maybe test the capacity text length and make the box wider if appropriate?

Severity: Medium/Low, it just doesn't look right to have the text's "ass" sticking out like that.