[Eric] Eric4 crach

[Tonal]

Version Numbers:
   Python 2.5.1
   Qt 4.3.3
   PyQt4 4.3-snapshot-20071225
   sip 4.7-snapshot-20071228
   QScintilla 2-snapshot-20080106
   eric4 4.1-snapshot-20080118 (r1832)

Platform: win32
2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC v.1310 32 bit (Intel)]

Steps for reproduction:
1. Open Eric4
2. Select menu Project/New
3. Copy to clipboard some full directory path
3. Mouse click to field "project directory"
4. Key type: Home, Shift+End, Shift+Ins
And see windows error "pythonw - detect error. Application closed..."
-- 
Alexandr N. Zamaraev