You can get the new 3.0.2 beta version of Securimage on github.
It addresses the following issues:
- Fixes a bug that could cause a broken image when PHP is running with display_errors turned on.
- Uses a new class for generating WAV files which provides more secure audio and the ability to greatly customize the audio functionality in future versions.
- Fixes a session incompatibility issue that is experienced if you have an active session with a 2.0 version of Securimage and then upgrade to 3.0.
Try the new version on the Securimage Demo Page. Thanks for using Securimge.