What's the meaning of "Cannot Read/Write protected memory"?

Hello all:

I tried the codes below in my cmd:

msdeploy -verb:sync -source:package="C:\Users\ARAXI\Desktop\Backup_20141208053157\IIS\IIS.zip",encryptPassword=a5ha5vf4.0wx -dest:webserver,computername=IPPSAT1RED2K8 -disableRule:IISConfigFrom64To32

And it gave me this:

An error occured when the request was processed on the remote server, Attempted the read or write protected memory, this is often indication that other memory is corrupt.

So what's wrong with my arguments?

Again I found an interesting thing——If I commented the below things out, it can work successfully:

1) <section name="httpErrors" allowDefinition="Everywhere" overrideModeDefault="Allow" allowLocation="true" type="" MSDeploy.MSDeployKeyAttributeName="name" />

2) all of the section under 1), the sample is:
<section name="system.webServer/httpErrors" overrideMode="Inherit" MSDeploy.MSDeployKeyAttributeName="name">
…………
</section>

Is that bug of msdeploy2 from http://forums.iis.net/t/1175950.aspx ?

So I DON'T want to do so, what I want is to keep all of these things and let msdeploy can automatically import things. So how?