Barracks Upgrade to Level 5 - Freezes Barracks?

Just levelling up barracks to level 5 and I now notice that production at the barracks during upgrade has stopped. The only way, it seems, to get new soldiers etc is to pay with gems!

Is this normal? if so any adventures will have to wait for 7 days until barracks resume normal operation. This did not happen to other level 5 upgrades but I have seen it once or twice on other upgrades.

Any help would be appreciated - thanks in advance

Brook.B Newfoundland Level 49.

This is indeed normal, happens with every upgrade, all production is stopped, there is a possible "bug" in the economic overview where it continues to show production.

thanks peck_ed - has not happened all the time to me. Just upgraded steel weapon smiths and they continued working. will just have to live with it.

Brook.B

While buildings upgrade they do look like they're working, it even confuses the Economy Overview, but if you check below the progress bar of a regular production building you should see "Total production time: N/A" and if you mouse over it it should be frozen. I have a Fisher who's promised "Production finished in: 24 sec" for 3 1/2 days now.

Thanks

Brook.B

Worst bug fix ever imo