[texworks] TW 0.5r998 crashes by changing previewer zoom level

[Johannes Heck]

Hi,
I’ve had my first crash with this version. I changed the zoom-level in my preview from “whole page” to the one in the middle of the toolbar, the preview began to flicker and than tw didn’t respond anymore.
The strange thing is, that my changes were saved in the .tex-file anyway – after both windows didn’t respond anymore, I pressed CTRL+S and clicked on the greyed save-button, obviously with no response, but after re-loading my document, the changes were saved.
Windows 7 (32bit HomePrem) responded the following:
Beschreibung:
  Aufgrund eines Problems kann dieses Programm nicht mehr mit Windows kommunizieren.

Problemsignatur:
  Problemereignisname:    AppHangB1
  Anwendungsname:    TeXworks.exe
  Anwendungsversion:    0.5.0.998
  Anwendungszeitstempel:    4f93e747
  Absturzsignatur:    c6b1
  Absturztyp:    0
  Betriebsystemversion:    6.1.7601.2.1.0.768.3
  Gebietsschema-ID:    1031
  Zusätzliche Absturzsignatur 1:    c6b1d66a9959672c4952feeaeacb50d1
  Zusätzliche Absturzsignatur 2:    32fb
  Zusätzliche Absturzsignatur 3:    32fb9e401115028d4034af0c5a30104e
  Zusätzliche Absturzsignatur 4:    c6b1
  Zusätzliche Absturzsignatur 5:    c6b1d66a9959672c4952feeaeacb50d1
  Zusätzliche Absturzsignatur 6:    32fb
  Zusätzliche Absturzsignatur 7:    32fb9e401115028d4034af0c5a30104e


Should I write a bug report?

Regards,
Johannes

----- configuration info -----
TeXworks version : 0.5r998 (official)
Install location : C:/Program Files/TeXworks/TeXworks.exe
Library path     : C:/Users/Johannes/TeXworks\
pdfTeX location  : C:/texlive/2011/bin/win32/pdftex.exe
Operating system : Windows 7 Service Pack 1, 32-bit
Qt4 version      : 4.8.1 (build) / 4.8.1 (runtime)
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