Operating system: Windows XP Home SP3
When I start my computer and try to open Opera Portable, or the PortableApps.com Platform, sometimes Windows Explorer disappears temporarily. The taskbar and the desktop icons disappear, but under a minute, Explorer is restored again. The icons on the right of the taskbar are refreshed, appearing one at a time. The second time I try to execute a program/the platform, it opens up normally until I boot my computer again.
Any suggestions as to what I can do? This has been happening with increasing frequency, and I just started using Portable Apps two weeks ago. Thanks in advance =).