Qt 2.0 Beta3 is not binary compatible with Beta2, this means that any
programs linked with Beta2 must be recompiled.

The most important fixes since Beta 2:

platforms
	64-bits, FreeBSD and gcc 2.7 fixes

QLayoutIterator/QGLayoutIterator
	The custom layout API has been changed: void removeCurrent()
	has been replaced by QLayoutItem* takeCurrent().

QLabel
	The functions setMargin() and margin() have been renamed to
	setIndent() and indent, to avoid collision with QFrame::setMargin().

QAccel
	Non-latin1 accelerators are now supported.

QTranslator/findtr/msg2qm/mergetr
	All reported bugs fixed and improvements made.

Rich Text
	Many improvements and fixes such as supressed warnings in the 
	QBrowser example. Support for logical font sizes.

QApplication
	lastWindowClosed() now works with virtual desktops. Desktop settings
	on Windows improved.

QScrollView / QMultiLineEdit
	Speedups with a new widget flag: WNorthWestGravity.

QPopupMenu / QMenuBar
	Speedups, less flicker.