[AS2] Super not accessible

Hi,

this is utterly strange. At one point a class, that I wasn’t editing or anything, stopped working saying that

There is no property with the name ‘super’.
more specificaly

**Error** C:\Documents and Settings\Metju\Desktop\_GENERAL FLASH\flash\com\metju\physics\Vector.as: Line 41: There is no method with the name 'super'.
             super ( x, y );

**Error** C:\Documents and Settings\Metju\Desktop\_GENERAL FLASH\flash\com\metju\physics\Vector.as: Line 91: There is no property with the name 'super'.
             return super.length;

Total ActionScript Errors: 2      Reported Errors: 2

The Vector class is nothing special… it’s just a subclass of flash.geom.Point.

I tried clearing the ASO files a thousand times, restart flash, resave the Vector.as file and still nothing. Have you ever experienced such an error?