I found out that only 'account' part is slow, other parts such as index page and block history is still fast.

Current shares(including user's and site's) keep getting reset but round count is not advancing.

I understand this restriction.

But just an example, I've been reading on this forum for some time (0.5 mo) and just reged few days ago to ask a question. Not talked before =/= can't contribute anything.

and the logged times, I sometimes forget to log in until I want to post and can't find the link.

I know this is not enough to make an argument but this CAN happen.

I successfully started a thread about my problem of multiple use of one wallet, and now I can only post on that thread outside this section.

Now BTCGuild has some problems(working miners but incorrect block stats such as a very long round, slow account management but other parts are okay, ...) and I even can't post there to describe what I see.

I know trolling is heavier during this value correction but it's not a good way to do with this problem.

Generally I use flash disk and VPN connection to computer B's intranet through password protected share to get two wallets synced.

Now I meet the error again just after receiving mining income.

error info:

EXCEPTION: St9bad_alloc
std::bad_alloc
C:\Progra....(path to exe)\bitcoin.exe in
CMyApp::OnExecptionInMainLoop()

and I cannot start the client.

I'll consider using RPC to access my wallet. Thanks for the explanations!

Then I can't use a wallet simultaneously on two computers?

Now I have a wallet first created on computer A and it has some BTC in it. Then I installed another copy of bitcoin on computer B(both are Windows). I want two of my computers share one wallet, then I don't need to check both computers to get my overall balance.

The problem is when I copied my wallet from computer A to computer B, the client on computer B won't open. It shows the interface then some errors which says "alloc" or something(forget it, can't access computer B now), and then the client exits.

I've tried to copy all files under %appdata%/Bitcoin on computer A to computer B, and the client could start, but after receiving a payment it crashed again with same error.

Are wallets designed to be used on only 1 computer or there is sth wrong with my computers?

my 1st post and I'm not good at English...