Created Issue: NodeLogConverter has stopped working [1155]

Tried to run second profiler, after some time (without clicking message dialog), new dialog pops up re: nodeLogConverter

__From event viewer:__
Application: Microsoft.NodejsTools.NodeLogConverter.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.IO.IOException
Stack:
at Microsoft.NodejsTools.LogParsing.LogConverter.Main(System.String[])

__from debugger:__
An unhandled exception of type 'System.IO.IOException' occurred in Microsoft.NodejsTools.NodeLogConverter.exe

__from error:__
Additional information: The process cannot access the file 'c:\users\sitani\documents\visual studio 2013\Projects\ExpressApp5\ExpressApp5\v8.log' because it is being used by another process.

Problem signature:
Problem Event Name: CLR20r3
Problem Signature 01: ABVA0AEYDBQQ2QK0BWPQPNFN2O4JRV4O
Problem Signature 02: 1.0.20702.0
Problem Signature 03: 53b47b2d
Problem Signature 04: mscorlib
Problem Signature 05: 4.0.30319.34014
Problem Signature 06: 52e0b679
Problem Signature 07: 451e
Problem Signature 08: 1f4
Problem Signature 09: System.IO.IOException
OS Version: 6.3.9600.2.0.0.256.4
Locale ID: 1033
Additional Information 1: 5861
Additional Information 2: 5861822e1919d7c014bbb064c64908b2
Additional Information 3: d1d9
Additional Information 4: d1d94a13d3609d6b740644c12508f581

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