John asked ... Scantronix 9450 box stuck shut?    |    Pekaye asked ... Clutch Cable change?    |    Richard asked ... Mountfield SP414 mower, revs too high?    |    Don asked ... Find the charger or how to convert the battery?    |    Tanzania asked ... How can i mend my sanyo fwbp505f q?    |    Click here to ask your question

How do I fix my stuck pvc window?

I went to close my pvc bathroom window but found it would not close the last 3inches to the frame. It runs smoothly to the last few inches but then seems to stick. I can't see anything obstructing the runners of the window.What could be and do you know how I can fix it myself?
Sam, April 2010