Just noticed after my post that there was already a thread about this.
Moved my issue there since I can't find a way how to delete this topic/post.

Thanks for the crash report. Truly strange. A crash in strlen and fputs? The release version of Microtonic should not even call fputs. Also, SymbiosisViewEntry is only used in 32-bit Microtonic.

Could you please double-check that you are using the latest version of Microtonic (although I believe you are), and if so, perhaps you could contact us via the support form http://soniccharge.com/email and send us the project that crashes? (After we have replied.)