This crossword No. 13956 clues and answers were published on Sat 31 Jan 2015 and the puzzle can be visited by following The Guardian Quick Crossword No. 13956 link.
All Across Clues and Answers:
1-across – Hypothetical virus that didn’t cause global computer chaos on 1/1/2000 : MILLENNIUMBUG
8-across – Sea : MED
9-across – Occurred later in time — adopts Ted : POSTDATED
10-across – Spring plant with bell-shaped flowers : SNOWDROP
11-across – Sicilian volcano : ETNA
13-across – Me taut? : MUTATE
14-across – Soup dish : TUREEN
16-across – Egyptian port : SUEZ
17-across – Make small adjustments : FINETUNE
20-across – Convert to sloping type : ITALICISE
21-across – Sign of the zodiac : LEO
22-across – Container with a teat for the very young : FEEDINGBOTTLE
All Down Clues and Answers:
1-down – Infectious childhood disease : MUMPS
2-down – Legendary keeper of Arthur’s sword, Excalibur : LADYOFTHELAKE
3-down – Push through faster : EXPEDITE
4-down – One failing to appear as booked : NOSHOW
5-down – Cancel — reverse : UNDO
6-down – Grasp the nettle : BITETHEBULLET
7-down – Blasted — odd G-man : GODDAMN
12-down – Part of the unconscious mind — pose urge : SUPEREGO
13-down – Powerful, smooth-coated dog used for security work : MASTIFF
15-down – Supposedly, the secret of great comedy : TIMING
18-down – Portray feelings theatrically : EMOTE
19-down – Short skirt — small car : MINI
This crossword has in total 24 where 12 are across and 12 are down.