Blockchain shows the transaction, blockexplorer not

[TAiS46]

Hello,

I have some question.
Yesterday a user make a transaction to: 1GUKtWfBA3zoFrdMPHEMs3D38sT4bSXghw with 3.08 BTC.

Blockchain: http://blockchain.info/address/1GUKtWfBA3zoFrdMPHEMs3D38sT4bSXghw
Blockexplorer: http://blockexplorer.com/address/1GUKtWfBA3zoFrdMPHEMs3D38sT4bSXghw

Can somebody tell me what the problem is?
The user of the address says, that he don't receive the BTC!

Greetings Simon


Edit: Same with this address: 1LzzaYpXHzi5tEEB55xJM4nRhKU5EhciP3 (1 BTC)

[CIYAM]

According to blockchain.info that tx is in block 183143, however, in blockexplorer.com the most recent block is listed as 182973.

Am guessing that blockexplorer.com hasn't been adding new blocks to its blockchain for a while.

[TAiS46]

oh, very simple solution

Thank you