Bugfixes and minor changes:
Add support for another rate variant of MVS style directory listings

+ Небольшие улучшения.
* Обновлены португальские языковые ресурсы (спасибо Тьяго Нонато).

Bugfixes:
– Improved IE autoproxy connectivity
– Fixed crash in image services
– ICQ: Fix issues with XStatus
– MSN: Fixed crash on custom smiley transfer
– MSN: Fixed Disable Popups checkbox
– MSN: Fixed crash when contact specifies avatar with improperly encoded hash
– MSN: Fixed crash on direct transfer with older clients
– MSN: Fixed nickname update
– Yahoo: Fixed version display

I discovered 3 separate cases where the application memory was corrupting itself.
A calculate folder size thread we use to calculate the size of a folders content for upload, when communicating with the main thread sometimes the data object being passed was invalid because the main thread had already freed it.
Remote server search, the sub-search is threaded and the thread was missing critical section around a data structure which could cause corruption.
The routine used for generating the information bar gradient background was incorrectly reading the size of the bitmap, corrupting the content of the memory following the bitmap.