Hi,
My friend sent me this note, is it gaelic, can you translate it, PLEASE.

"bha mi aig an oifis an de agus gu deimhinn bha moran agam ri dheanamb."

I hope its not anything vulgar though I dont think he would do that.
Thank you for your help.

Jessie

My Scottish Gaelic isn't great, but I think it means,
"I was at the office yesterday and indeed/certainly I had a lot to do."