@marek11 Well first try your cache. Go to whatever internet browser you use: Chrome: go to options>history>clear history IE: Go to safty>clear browsing history If that doesn't work run through and delete some unnecessary files. Other than that I don't know what's wrong.
@cctvdude99 it currently makes 4 little particles per portal particle. It could be reduced to 3 maybe and still look nice. also, its fun to watch the life value of portals, because its used in storing some data of the little effects.
Yes, I noticed the life value. Messing with life values is fun.
One pixel of PRTI then press f. zoom in. put your cursor on the portal and see the life if it goes up like 121526256 then go to console and type "set type prti deut" Then see results..... :)