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Hi, I'm having some trouble with Raising an event in a EndRead callback which is not setting a class variable even though I'm using SyncLock? TCP class: Private Sub StartReader() _stream.BeginRead(_read_buffer, 0, _read_buffer.Length, New AsyncCallback(AddressOf ReturnReader), _parent) End...

Hi, I'm getting the dreaded "Key not valid for use in specified state." with the RSACryptoServiceProvider (vb.net 2008) when trying to encrypt a byte block of under 245 bytes using a public key loaded from an xml string. I have searched everywhere for this, but the only answers I can find...

Hi, Does anyone know how to trap the side scroll events when the user clicks the scroll left/right buttons on their mouse. I've tried the MouseWheel event but that only supports vertical scrolling. I've also looked at the MouseDown event, but that doesn't fire when the scroll buttons are...

Hi, I'm in panic now, so please please can someone help me? A users account got deleted somehow (there are other admins on the domain...), so I recreated the user account. Their home folder ("\\server\users\[user]") still exists but no one can get access to it because of the restricted home...

Little background: I'm running an charity internet cafe using sbs to manage the user accounts and profiles. Each user regularly uses the computers but use different ones each time. The problem: The users are using Outlook to connect to there own pop3 email servers, but the PST files are being...

Hi, A friend took her dead laptop to a IT repair person who diagnosed the problem as a faulty power adapter and quoted a figure (little high) for a replacement... She brought it around to me today to have a second opinion. I actually had the same model of laptop lying around so I checked both...

Hi, Using a Joomla module that is for making purchases online. It has a callback page for WorldPay to send back saying that it has accepted the payment. The problem I'm having is that the code starts with the usual: define('_VALID_MOS', 1); Then it imports the database.php file...

Hi, For some very strange reason one of the reports in a database I created a while ago have stopped working. It doesn't show any results at all, there are no errors. Nothing has changed with the database since (except entries being added). The report contains the query string and it doesn't...

Hi, For some reason (stupidity I guess) I have upgraded my PC to Vista Ultimate 64bit, and I am having problems streaming music from a server. It will work for exactly 12 minutes then disconnect (in XP it works fine, so its not the server) The stream is for realplayer but I have tried it with...

Hi, I'm trying to find some graphics cards for some Dell pc's that only have low profile PCI slots. I have looked every where, and could only find ones in the £100+ price range, but I only have a budget of around £50 each. Can anyone help me, or does any one know of a different solution...

Hi, I have just upgraded my pc to a Q6600 (core 2 quad) and nVidia 680i mobo. I am now experiencing random Windows Explorer hangs, where the mouse can move around the screen but Ctrl+Alt+Del doesn't work, nor does the win key... I have to press the reset button... It sometimes happens when...

VB.net: 1.1 2003 Hi, I'm trying to find keywords in an array of bytes as fast as possible... I have an array of Strings containing keywords (200-400 items) And an array of bytes (from a stream) which can be quite large. I have been converting the byte array to a string and then scanning it...

Hi, Is it possible to apply a text align justify to a list of single lines of text? If so how? Thanks in for any advice

Hi, I'm trying to find a heatsink that can withstand a Core 2 Quad? I currently have a Dual core chip, but I'm upgrading the CPU in about a month. I'm buying a new mobo and case this week so I was looking for a cooler to order at the same time. What's the best cooler at the moment? Thanks

VB.net 2003 .net 1.1 Hi, I know that this may be a stupidly easy one, but: How do I maximize another applications window? I am starting an application with the Process class in minimize, and at a given point I need to maximize it. Is there a way to send a maximize command using the handle...

VB.net 2003 .net 1.1 Hi, I know that this may be a stupidly easy one, but: How do I maximize another applications window? I am starting an application with the Process class in minimize, and at a given point I need to maximize it. Is there a way to send a maximize command using the handle...

Hi, Does anyone here have experience with 4+ port security capture cards? I'm looking into installing one into a server at a place that I volunteer at. The server is used for user accounts and web access. It has 4 xeon (2x2) cores, and 1gb ram (I'll put 2gb in before installing the card), I'll...

Hi, On my PC case I have (like most others) a front audio panel. When I use my headphones with this port I can hear hissing and buzzing, I would say that its interference from the mobo... So I'm trying to find shielded AC'97/HD cable or a way to mod my current one. I have searched the web...

Hi, I have been asked by a friend to capture and edit a camcorder video to a DVD. They are willing to pay for the equipment (up to £150). I have 1 1/2 Weeks to complete this (buy device, capture, edit and burn). The problem now is which one do I go for and where can I get it for next day...

Hi, I'm trying to find a good hosting company for asp.net What companies do you rate as good in the UK: - Service - Extras - And most important, price Database isn't essential as I can host this myself. Thanks