Creatures Caves

Has anyone gotten this error before when trying to load or start a new world:

CSE0001: Caught C-style structured exception at 0x005089FA

EXCEPTION_ACCESS_VIOLATION
The thread attempted to read from or write to a virtual address for which it does not have the appropriate access.
Attempt was to read from address 0xFFFFFFFC

Contained in: "protected: void __thiscall std::deque<struct Orderiser::BlockContext,class std::allocator<struct Orderiser::BlockContext> >::iterator::_Add(int)" in Orderiser.obj
Contained in: "private: bool __thiscall Orderiser::SpecialPreProcessing(class OpSpec const *)" in Orderiser.obj
Contained in: "private: bool __thiscall Orderiser::EncodeOp(class OpSpec const *)" in Orderiser.obj
Contained in: "public: class MacroScript * __thiscall Orderiser::OrderFromCAOS(char const *)" in Orderiser.obj

Regardless of the choices I make, it always crashes afterwards. It dosen't matter whenever it's docked or not. I have no idea what is causing this. Reinstalling is not an option, as I get this error when I try:

Installation Stopped

CreateProcess() failed for launch C: \Program Files\Docking Station\engine.exe
--autokill

The system cannot find the file specified

This has been going on for a few months (Since about September), but now I have just given up. I'm on Vista, but it has worked on this very same computer before.

Help?