I've had portable version 1.6.18.0  stop working the past couple nights. Memory usage creeps up continuously to over a gig withing a few hours. This instance runs 33 website profiles with 1 page. 30 threads. prevent posts 0 & 0. prevent post to root. 10 private proxies and 5 bing apis.
Running on vps 5.20 GHz and 3 Gigs ram. with another portable version and an installed version that have no memory creep.
The Installed v1.6.18.0 has 5 domains with roughly 600 total pages in the profiles. other settings same as above except 5 threads
The other portable v1.6.18.0 runs 19 page profiles. other settings same as above except 5 threads.
Description:
  Stopped working
Problem signature:
  Problem Event Name:	CLR20r3
  Problem Signature 01:	no hands seo.exe
  Problem Signature 02:	1.6.18.0
  Problem Signature 03:	4f0da78f
  Problem Signature 04:	System
  Problem Signature 05:	2.0.0.0
  Problem Signature 06:	47577deb
  Problem Signature 07:	11c2
  Problem Signature 08:	75
  Problem Signature 09:	System.IO.InvalidDataException
  OS Version:	6.0.6001.2.1.0.272.7
  Locale ID:	1033
			
		