<r> I've had a similar experience with 1.2.0 (I never played any version prior to that, though). On missions where one new bandit is added to the target area on each turn, I've had several instances where that new aircraft is just not displayed but it still shoots at me. And since it's not displayed ...

ORIGINAL: ogre
Vista or XP?

I'm running XP SP2 (fully patched).

I noticed that HL has a dependency to the VB6 VM (msvbvm60.dll) so I tried updating my VB6 runtime libs to SP6 (6.0.97.82) but the problem still occurs.

<r> I purchased the downloadable version of HL (v1.20) today and after having played four skirmishs, I'm sorry to say that 3 out of the 4 times that I quit the game, I encountered a dialog box with "Run-time error '91' - Object variable or With block variable not set". If I launch the game and exit ...