First off i'd like to say great patch. patches be thay beta or final are always welcome.
Now as a software developer my self i am alittle disheartened by the ( all be it minor ) negative feed back by the release of beta patches. It is a great way to get real world (as in not a development environment) feed back as to where we are when it comes to getting software working to our customers likeing.
that being said im not sure if BIS wrote the patching software or not but there is a bug when it comes to large HDD's in my case i had 900+ GB of free space and it was saying i had "not enough space to install" it installed anyway so is a minor bug but thought i should mention it anyway.
