Hi dev, wallet crashed since yesterday.. it wont sync and end up crashed..

Problem signature:
  Problem Event Name:   APPCRASH
  Application Name:   galaxycash-qt.exe
  Application Version:   2.0.0.2
  Application Timestamp:   5a8c0faa
  Fault Module Name:   galaxycash-qt.exe
  Fault Module Version:   2.0.0.2
  Fault Module Timestamp:   5a8c0faa
  Exception Code:   c0000005
  Exception Offset:   00050813
  OS Version:   6.1.7601.2.1.0.768.3
  Locale ID:   1033
  Additional Information 1:   0a9e
  Additional Information 2:   0a9e372d3b4ad19135b953a78882e789
  Additional Information 3:   0a9e
  Additional Information 4:   0a9e372d3b4ad19135b953a78882e789

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i'm using the wallet from patch 1.. should i use patch 2 wallet?

nvm.. i delete all files except for the wallet and sync from the start.. lucky the block file was not like BTC..