When I attempt to CTRL+SPACEBAR playback my rendered effects, my CTI goes directly at the end of the timeline and nothing plays. I can play timeline well with just SPACEBAR, but sometimes I get frozen or scrambled video at the start (2-3 first seconds).
Also, it started to show black screen on my program window instead of showing my the actual frame that the CTI is on when I'm scrubbing with the arrows 1 frame a t a time. Sometime depending on if I scrub left or right image will show, but this is not a rule.
This doesn't happens always and seems to occur more when the project has been open for a longer period of time (I'm talking around 30 min here...)
At first I thought it was the project size (29 MB), but even after splitting it in 2 15MB project it still does it.
OS: XP Professional
CPU: AMD Athlon 64 x2 +4600
CPU Speed: 2.6GHz
CPU Configuration: Single Dual-Core
Main Memory: DDR2 SDRAM
Memory Amount: 4GB
Video Drive: Multiple video drives in RAID configuration
System Usage: General Usage also (Email, Internet, Office, etc.)
Camera/Deck Model #: Sony HVR-Z1
Motherboard Manufacturer: ASUS
Motherboard Model #: M2N-SLI Deluxe
Graphics Card Model #: NVIDIA Quadro FX 1500
Product Name: AspectHD
Version #: v5 Build 115