Error writing document - Attempted to read protected memory

[omihai_2000]

Hi,

I have a .NET 2.0(SP1) WinForm C# application, which reads a .rtf file, creates a new VpeControl with several Regions, and writes the resulting .pdf file to disk. (VpeControl1.WriteDoc(filename)).

Sometimes (I couldn't find any rule...) the program crashes and throws this Error : Attempted to read or write protected memory. This is often an indication that other memory is corrupt.

This happens at the line: ok = VpeControl1.WriteDoc(filename);

I use IDEALSoftware.VpeProfessional.dll, version 4.0.3.0

Thank you.

[IDEAL Software Support]

Upgrade to Release 4.