FCP 10.0.5 showing me ppc file

hai
i am using fcpx 10.0.5 is running well after that i install lion 10.7.4,
fcp gave me trouble so i trash and uninstall app & again i installed fcp 10.0.5,
when i drag app in my application folder showing me as powerpc app. what should i do.
Again motion & compressor are working fine.
plse give me solution

Why not trash FCPX and download it again from the App Store? The App Store will sense that you own FCPX and that it's not installed. Then you can just hit Install and it will re-install.

i am not purchased i got cracked

Then you're probably SOL. Why not buy it? It's cheap for what it does. And you can put it on any machine you own for the same price. Lord knows Apple doesn't need more money, but they brought the price down for everyone and made it dead easy to install. You're on your own from here....

SOL means ,some are telling my os problem i will buy but i need to know
my MBP problem

It's hard to say why your operating system is rejecting the app as PPC, but the app is designed to be installed and maintained through the App store. If it got corrupted in some way, there's no way you can fix that yourself and a fresh install is order. If you buy the software, you at least get Apple tech support to help you make sure it functions on your machine. They will spend HOURS on the phone with you, even without Apple Care if you tell them you have bizarre FCPX problems...

Good luck!

I'd say that if you have a cracked version your are on your own.
Why not test it with the trial version.

Get a legal copy and we will help ou out.