The reason for this thread is so I can see if any other people are experiencing these problems as well, and also to see if someone could please help me (I have 2 threads going at looptalk technical forum but am doing this as well after bumping them both twice).
Nothing in my computer has changed at all since installing FL5. No component changes. In fact, the only things I've installed since FL5 was ASIO4ALL 2.6, Toxic, Wusikstation, and the game Descent III (which is f**king badass). FL5 worked fine with A4A and the said synths and game.
- Problem Number one: Stack overflow -
At random times, whether it be me sitting quietly, trying to render a track to audio, or trying to open a project, I get this silly guy:

On which I click "OK", getting this window:
Except when I click "OK" on this one, it reappears. I could click "OK" forever. This means I lose any unsaved work as I have to execute FL Studio via ctrl-alt-delete.
This happens most often when opening project files (about 1 out of every 5th project). Other than that there is no apparent tendency. On one [very important] project, this happens to me every time i render. I can not render it to audio.
- Problem 2: Blips/buzzes in playback -
This also happens at random times during playback and when i press play in a project for the first time, but also always happens when I stop all sound via hitting the stop button a second time. Here is a real-time recording of it happening. The recording is first of me stopping all audio, and then moving windows around. This happens with ANY (and I mean ANY) soundcard, driver, and FL playback configuration.
- Problem 3: FL Studio magically disappearing -
This happens as often as the stack error when opening projects. Every 5-10 projects I try to load, FL Studio just executes without a trace. That's the only time it happens though.
Despite me using the term "VERY frustrated" on loop talk to describe my feelings on the subject, "f**king PISSED" is more accurate, though i dont say so on looptalk as i know how much work the IL crew do and I appreciate it so I try not to get snooty.
Any help is greatly appreciated.