Second Info Loop Error

[Kristian Matthews-Kennington]

At Topic 1 Slide 5 Info:

TypeError: Error #2007: Parameter text must be non-null.
    at flash.text::TextField/set text()
    at rlo_fla::Question_15/updateTextFunction()[rlo_fla.Question_15::frame1:17]
    at Main/frame6()[Main::frame6:31]
    at flash.display::MovieClip/gotoAndStop()
    at Main/Answer()[Main::frame5:44]

TypeError: Error #1009: Cannot access a property or method of a null object reference.
    at Main/clickInfoLoopFunction()[/Users/Kristian/Dropbox/University of Westminster/RLO/Project/Main.as:238]

To reproduce this error:
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