Jeremy C. Reed wrote:
> export.cpp:119: ambiguous overload for `bool ? int : QString'

- (single==TRUE) ? 0 : QObject::tr("Yes all")
+ (single==TRUE) ? QString::null : QObject::tr("Yes all")

or

+ (single==TRUE) ? QString() : QObject::tr("Yes all")

The first variant should from QT 3.0, the second should also work with 
QT 2.3 (all according to http://doc.trolltech.com/).

I didn't try them because on my system it compiles.

Roland