Currency Exchange Bug when changing sstandard currency

Hi

After creating some products i changed the default currency (i need 2 currencies).
Now all my products that i created before the change do not change amount when i change currency in the store:

That's the standard now, Thai Baht
If i change to US dollar:
This happens:
And no way to change it. Refresh cache did not help. I tried to delete the price of the product, save and set it again with the new standard currency but no changes. Installed the currency fix....no change.

Looks like i have to delete and create all products again which is ridiculous....

Or does anybody have a workaround for me ? If so, i will include you in my daily good nite prayer....
Thx in advance !

Sorry and with all respect for the developers, but i do not understand why i cannot chose the currency when i create a product, this is really a lack of something essentially important and would prevent such senseless waste of time to look for a solution....

One should just follow the rules, and not change directions during a running process.
If you would understand the way, things work in OC, you would not have come here,
to blame others, but just take this first lesson, in good faith...
Ernie

check the currency exchange rate, as it seems to me it has been set 1:1 ratio and no one has the same issue except you. Bug in your settings/setup!

Such an error happens many times to many customers.

Why?

The shop is running a while and now the standard currency is changed.
And the result may be as described above.

What happens?
Whenever you change the standard currency, you have to define the value with 1.0000 (as can be seen if someone will read the helptext at this field!).

Also be sure that you have enabled the Setting 'Update Currencies' (see Settings > System > TAB Locales >>> Update Currencies).
After that all currencies will be updated based on that standard currency - the values should be displayed from now on correct.