Workflow with infopath

[phamhoangvu]

Dear all, I have an issue that need your helps. When I use workflow and infopath in Sharepoint list, I have an issue that make my system run too slow. After running task of each user, "System Account" also run a version task automatically. So I want only user run. Please help me... Cause I can not upload picture to internet so I paste the description. Here is all version of workflow.

14.0 10/26/2011 3:20 PM
FSE-VUPH1\c7

13.0 10/26/2011 3:19 PM
System Account

12.0 10/26/2011 3:19 PM
FSE-VUPH1\c6

11.0 10/26/2011 3:18 PM
System Account

10.0 10/26/2011 3:17 PM
FSE-VUPH1\c5

9.0 10/26/2011 3:16 PM
System Account

8.0 10/26/2011 3:15 PM
FSE-VUPH1\c4

7.0 10/26/2011 3:15 PM
System Account

6.0 10/26/2011 3:14 PM
FSE-VUPH1\c3

5.0 10/26/2011 3:13 PM
System Account

4.0 10/26/2011 3:13 PM
FSE-VUPH1\c2

3.0 10/26/2011 3:12 PM
System Account

2.0 10/26/2011 3:12 PM
FSE-VUPH1\c1

1.0 10/26/2011 3:12 PM
System Account
Title Validator: ABC No7
Priority (2) Normal
Status Not Started
Description Validator: ABC No7
Start Date 10/26/2011
Due Date 11/2/2011
Workflow Name WF 111007
Content Type Office SharePoint Server Workflow Task