Look here, these slurs have gone on long enough
This aggression will not stand, you hear me?
I think he just uses a lot of pipes :nerdjoke:
I'll let the tyres down next time I see won
Please tell me you have not made a joke about pipe delimiters.

D'you mind not interfering with my fishing expedition?
Shouldn't you still be lunching with your fellow computerlayabouts?
You seem to work with the wrong IT people.

Compatibility is an issue though.
If you have validated software, that's liable to be inspected as part of an audit from a regulating authority for your industry (e.g. the FDA for my company) then anything that appears as simple as a quick upgrade requires a huge amount of effort and documentation.
It's not that IT actually likes early IE versions, we hate them. But we know that we have a gazillion systems that have been validated on IE f**kbucket, some of which are business critical, and none of which the system owners want to re-rest.
He's either pissed or on the #
I work with a lot of IT people
Seriously, it's mostly just laziness. Not so much workshy laziness but the sort of laziness of thought.