We now get an app error dialog:
DlgcacWinName: _INS5576._MP - Application Error
The instruction at "0x0047325a" referenced memory at "0x672d6576". The memory could not be "read"
This happens if there is no .isu file already present. Although it ends up leaving a corrupt one that is always 8k in size. If I turn right around and try again, DeInstallStart() will fail again but in the 'normal' way since the previous log file is corrupt.
Having just integrated Czech our cab files is up to 200+ MB, have we exceeded some limit? Anyone seen this before?